What would be the mass, in grams, of 3.50 x 1025 molecules of chlorine?

Show your work

Answers

Answer 1

Answer:

2059.645g Cl

Explanation:

A mole of any element contains 6.022e23 molecules, so we will divide the given amount of molecules by 6.022e23.

3.5e25 / 6.022e23 = 5.81e1

5.81e1 = 58.1 mol Cl

Now that we have found the amount of moles of Chlorine, we will multiply the number of moles by the molar mass of Chlorine, which is 35.45g/mol.

35.45(58.1) = 2059.645g Cl


Related Questions

is it unsaturated, saturated, or super saturated ​

Answers

Answer:

saturated

Explanation:

It is not dense enough to be supersaturated.

Answer:

unsaturated

Explanation:

salts arent fatty

. I am described as being conductive, malleable, shiny, and reactive with HCl. I am one of the most reactive elements. I turn black within seconds when I am exposed to air. If someone drops water on me, I will explode. When I do explode I send off characteristic purple-red (violet) flame. Who am I?

Answers

Answer:

Potassium

Explanation:

Most reactive metal in the reactivity series

The element in the question is referred to the alkali metal which is known as Potassium

Potassium is a highly reactive metal and reacts with Hydrochloric acid to

form a salt known as Potassium chloride and hydrogen gas.

Hcl + K ⇒ Kcl₍s₎ + H₂₍g₎

Potassium has a white color but when it reacts with water it explodes and

gives out a purple-red color as a result of the high excitation of electrons.

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Fossil Fuels are an ________ resource that people are hoping to replace with ______ resources.​

Answers

Answer:

fossil fuels are an  nonrenewable resource that people are hoping to replace with renewable resources

Explanation:

1+1
[tex]1 + 1[/tex]
11 ​

Answers

15 is the correct Answer

.Consider the phase diagram below. If the dashed line at 1 atm of pressure is followed from 100 to 500 °C, what phase changes will occur (in order of increasing temperature)?
sublimation, followed by vaporization
sublimation, followed by deposition
melting, followed by vaporization
vaporization, followed by deposition
No phase change will occur under the conditions specified.

Answers

2. The phase changes that will occur from 100 to 500 °C at 1 atm of pressure are sublimation followed by deposition.

Based on the information provided, the correct answer is:

2. sublimation, followed by deposition

Following the dashed line at 1 atm of pressure on the phase diagram from 100 to 500 °C, the phase changes that will occur are sublimation, followed by deposition.

At lower temperatures, the substance will undergo sublimation, transitioning directly from the solid phase to the gas phase. As the temperature increases, the substance will exist as a gas.

However, at higher temperatures, as the temperature decreases again, the gas will undergo deposition, transitioning directly from the gas phase back to the solid phase.

Therefore, the substance will experience sublimation and deposition as the temperature changes within the specified range, without undergoing melting or vaporization.

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HELP PLEASE!!!!!!!!!!!!

Answers

Answer:

it is a practical question..ASAP

is mixing colored light (like using this equipment in this lab) the same as mixing colored paint (as if you were mixing actual paint together)?

Answers

The mixing of colored light and colored paint follows different color models and produces different outcomes due to the properties of light and pigments.

Mixing colored light and mixing colored paint are not the same. When mixing colored light, such as using equipment in a lab, the primary colors are red, green, and blue (RGB). By combining different intensities of these colors, you can create various shades and hues. Mixing all three primary colors at full intensity produces white light.

On the other hand, mixing colored paint involves using the subtractive color model. The primary colors are cyan, magenta, and yellow (CMY). When you mix paints, the pigments absorb certain wavelengths of light, and the reflected light determines the perceived color. Mixing all three primary colors in paint results in a dark, muddy color, not white.

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choose the substance with the lowest surface tension. a) ch3oh b) ch3ch2ch2ch3 c) c6h14 d) h2o e) (ch3)2co

Answers

(CH₃)₂CO, also known as acetone, is a liquid at room temperature and has a surface tension of 23.8 mN/m.

Surface tension is defined as the tendency of the surface of a liquid to behave like an elastic sheet. The substances with the lowest surface tension are those that tend to spread out to a greater extent on the surface rather than to form a droplet.

Out of the given substances, the one with the lowest surface tension is (e) (CH₃)₂CO, which is acetone.

A) CH₃OH, also known as methanol, is a liquid at room temperature and has a surface tension of 22.6 mN/m.

B) CH₃CH₂CH₂CH₃, also known as butane, is a gas at room temperature and therefore does not have a surface tension value.

C) C₆H₁₄, also known as hexane, is a liquid at room temperature and has a surface tension of 18.4 mN/m.

D) H₂O, also known as water, is a liquid at room temperature and has a surface tension of 71.97 mN/m.

E) (CH₃)₂CO, also known as acetone, is a liquid at room temperature and has a surface tension of 23.8 mN/m.

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These diagrams show two atoms of fluorine and an atom of magnesium.

On the left, a purple circle labeled F is shown twice, both times surrounded by 2 concentric circles. The inner circle has 2 small green spheres. The outer circle has 7 small green spheres. On the right, a purple circle labeled M g surrounded by 3 concentric circles. The inner circle has 2 small green spheres. The middle circle has 8 small green spheres. The outer circle has 1 small green sphere.
Which shows the correct steps in the formation of an ionic bond between these atoms?

A magnesium atom accepts six electrons from the fluorine atoms → Each fluorine atom donates three of the electrons → The magnesium atom becomes a -2 ion → Each fluorine atom becomes a +1 ion
A magnesium atom donates two electrons to the fluorine atoms → Each fluorine atom accepts one of the electrons → The magnesium atom becomes a -2 ion → Each fluorine atom becomes a +1 ion
A magnesium atom accepts two electrons from the fluorine atoms → Each fluorine atom donates one of the electrons → The magnesium atom becomes a -2 ion → Each fluorine atom becomes a +1 ion
A magnesium atom donates two electrons to the fluorine atoms → Each fluorine atom accepts one of the electrons → The magnesium atom becomes a +2 ion → Each fluorine atom becomes a -1 ion

Answers

Answer: D

Explanation:

took test

Answer:

D

Explanation:

got it right  

What is the difference between soil and sand ​

Answers

Explanation:

The terms ‘sand’ and ‘soil’ are often interchanged and used synonymously with one another. Many people consider them the same, but when scrutinized, they are quite different from each other. First and foremost, sand is a type of soil–so is silt, clay, peat, and loam. These types of soils are generated when rocks break up into their constituent parts and are acted upon by outside forces, such as wind, water, and natural salts. The broad definition of soil refers to the loose layer of earth that covers the surface of the planet. Sand, on the other hand, is defined as loose material that consists of rocks or mineral grains.

Answer:

soil is defined as the top layer of the land surface of the earth that is composed of disintegrated rock particles, humus, water, and air.

sand is defined as a loose material that consists of rocks or mineral grains.

Explanation:

Which element is oxidized in the reaction below?
Fe(CO)5 (l) + 2HI (g) →Fe(CO)4I2 (s) + CO (g) + H2(g)
The answer is Fe...but I'm messing up on setting up my oxidationcharges. Can someone clearly explain how to do this?

Answers

The element that is oxidized in the reaction Fe(CO)5 (l) + 2HI (g) → Fe(CO)4I2 (s) + CO (g) + H2(g) is iron (Fe). When determining the oxidation state of iron (Fe), we use the rule that the oxidation state of a monatomic ion is equal to its charge.

The oxidation state of Fe in Fe(CO)5 is zero. In Fe(CO)4I2, the oxidation state of Fe is +2. So, Fe is oxidized in the reaction.Balancing the redox reaction:Fe(CO)5 (l) + 2HI (g) → Fe(CO)4I2 (s) + CO (g) + H2(g)The oxidation half-reaction is:Fe(CO)5 (l) → Fe(CO)4I2 (s) + I- (aq)The reduction half-reaction is:2H+ (aq) + 2e- → H2 (g)By adding both half-reactions, the balanced redox reaction is:Fe(CO)5 (l) + 2HI (g) → Fe(CO)4I2 (s) + CO (g) + H2(g)The oxidation half-reaction shows that iron (Fe) has lost electrons, thereby being oxidized.

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Name the compound and determine the number of moles present. SHOW YOUR WORK.


60.0g Na2SO4

Answers

Answer:

60.0g Na2SO4

Na2SO4 molar mass 142.04g

divide 60.0 by 142.02

And you get the answer .422moles Na2SO4

let me know if you need more explanation

calculate the molar solubility of baso4 in a 0.250 m solution of nahso4? ka for hso4- = 1.2 x 10-2.

Answers

The required answer for the molar solubility of BaSO4 in a 0.250 M solution of NaHSO4 is 1.05 × 10-5 M.

Explanation: Molar solubility is defined as the number of moles of a solute that can dissolve per liter of solution before the solution becomes saturated. It can be determined by calculating the equilibrium concentration of the solute using the solubility product expression for the given ionic compound, BaSO4. We are given the concentration of NaHSO4 and the acid dissociation constant for HSO4-.

The balanced chemical equation is:BaSO4(s) ↔ Ba2+(aq) + SO42-(aq)We are assuming the solution is dilute and that the ionic strength is low. Therefore, we can simplify the expression for the solubility product to:Ksp = [Ba2+][SO42-]The expression for the acid dissociation constant of HSO4- is:Ka = [H+][SO42-]/[HSO4-]

The first step is to calculate the concentration of HSO4-. We can use the equilibrium expression for the acid dissociation reaction to solve for [HSO4-]:Ka = [H+][SO42-]/[HSO4-]Rearranging the expression and solving for [HSO4-]:[HSO4-] = [H+][SO42-]/Ka[HSO4-] = (0.250 × x)/(1.2 × 10-2)[HSO4-] = 20.8333 × xThe molar solubility of BaSO4 in a 0.250 M solution of NaHSO4 is x. At equilibrium, the concentration of Ba2+ and SO42- are both x. Using the solubility product expression:Ksp = [Ba2+][SO42-]Ksp = x2x = sqrt(Ksp)[BaSO4] = x = sqrt(Ksp) = sqrt(1.1 × 10-10) = 1.05 × 10-5 MTherefore, the molar solubility of BaSO4 in a 0.250 M solution of NaHSO4 is 1.05 × 10-5 M.

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Please help with ALL!

Answers

Answer:

A. Particle emitted = alpha particle; Protons lost = 2; Change in mass = -4

B. Particle emitted = alpha particle; Protons lost = 2; Change in mass = -4

C. Particle emitted = beta particles; protons gained = 1; Change in mass = 0

D. Particle emitted = alpha particle; Protons lost = 2; Change in mass = -4

E. Particle emitted = gamma ray; protons gained = 0; Change in mass = 0

F. Particle emitted = alpha particle; Protons lost = 2; Change in mass = -4

Explanation:

Radioactivity is the spontaneous disintegration of nucleus of an atom resulting in emission of particles and radiation unyil a stable atomic nuclei is obtained. Substances that are exhibit radioactivity are known as radioactive substances and are usually isotopes of stable atoms.

The types of radiation emitted by a radioactive substances include alpha rays, beta rays, and gamma rays.

Alpha rays or particles are fast moving positively charged particles with a mass number of four and atomic number of two. Thus, each alpha particle is a helium nucleus.

Beta rays or particles are vary fast moving stream of electrons having a mass number of zero and a charge of -1.

Gamma rays are not particles but are electromagnetic waves similar to visible light and X-rays but with shorter wavelengths. They have no mass or charge.

An atom emitting alpha particles has its mass reducing by 4 units and its atomic number decreasing by 2.

An atom emitting beta particles as it decays has no change in mass but its atomic number increases by 1.

From the table:

A. Particle emitted = alpha particle; Protons lost = 2; Change in mass = -4

B. Particle emitted = alpha particle; Protons lost = 2; Change in mass = -4

C. Particle emitted = beta particles; protons gained = 1; Change in mass = 0

D. Particle emitted = alpha particle; Protons lost = 2; Change in mass = -4

E. Particle emitted = gamma ray; protons gained = 0; Change in mass = 0

F. Particle emitted = alpha particle; Protons lost = 2; Change in mass = -4

What is the Molar Mass of MgO?

Answers

Answer:

The answer should be 40.3044 g/mol

A system gains 652 kJ of heat, resulting in a change in internal energy of the system equal to +241 kJ. How much work is done?

Answers

Answer:

-411 kj

Explanation:

We solve by using this formula

∆U = ∆Q + ∆W

This formula is the first law of thermodynamics

Change in internal energy U = +241

Heat gained by system Q = 652

Putting the value into the equation

+241 = 652 + W

Workdone = 241 - 652

Workdone = -411 kj

Since work done is negative it means that work was done by the system

Write a short procedure (include type of glassware, calculations, etc.) for making 25.00 mL of a 0.0250 M NaF solution from 5. a. Solid NaF b. 0.100 M NaF solution

Answers

To prepare a 25.00 mL solution of 0.0250 M NaF, you can follow either of the following procedures:

Short procedure (include type of glassware, calculations, etc.) for making 25.00 mL of a 0.0250 M NaF solution

a. Using Solid NaF:

Weigh the appropriate amount of solid NaF (calculated based on desired concentration) using an analytical balance.Transfer the weighed NaF into a clean and dry 25.00 mL volumetric flask.Add distilled water to the flask up to the mark on the neck and swirl gently to dissolve the solid completely.Mix the solution thoroughly by inverting the flask several times.Adjust the solution level to the mark using a dropper or pipette if needed.Cap the flask and label it with the concentration and date.

b. Using 0.100 M NaF Solution:

Calculate the volume of 0.100 M NaF solution needed to prepare 25.00 mL of a 0.0250 M solution using the dilution formula.Measure the calculated volume (6.25 mL) of the 0.100 M NaF solution using a graduated cylinder, pipette, or burette.Transfer the measured solution into a clean and dry 25.00 mL volumetric flask.Add distilled water to the flask up to the mark on the neck and swirl gently to ensure proper mixing.Follow steps 5-9 from the procedure using solid NaF to complete the preparation.

Both procedures involve careful measurement and mixing of the NaF compound with distilled water in a volumetric flask. The resulting solutions will have a concentration of 0.0250 M NaF.

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given the following experimental data, find the rate law and the rate constant for the reaction nh4 no2 -> n2 2 h2o rate = k {nh4 ] ^ [no2]

Answers

The rate law for the reaction is `rate = k[NH4][NO2]` and the rate constant is `k = 0.004 M^-2 s^-1`.

The rate law for the reaction:

`NH4NO2 -> N2 + 2H2O` is `rate = k[NH4NO2]`.

Given that the reaction is first order with respect to both NH4 and NO2, it can be written as `rate = k[NH4][NO2]`. The rate constant k is calculated by plugging in the rate data from the experiment and solving for k.

Example of how to solve for the rate constant k:

Suppose the following rate data was obtained in an experiment where the concentration of NH4 and NO2 were varied:| Experiment | [NH4] (M) | [NO2] (M) | Rate (M/s) || 1 | 0.1 | 0.2 | 4.0x10^-4 || 2 | 0.2 | 0.2 | 8.0x10^-4 || 3 | 0.2 | 0.1 | 4.0x10^-4 |Substituting the given data into the rate law:

Experiment 1: 4.0x10^-4 = k(0.1 M)(0.2 M) = 0.002 k

Experiment 2: 8.0x10^-4 = k(0.2 M)(0.2 M) = 0.008 k

Experiment 3: 4.0x10^-4 = k(0.2 M)(0.1 M) = 0.002 k

Taking the average of the three k values:

k = (0.002 + 0.008 + 0.002)/3 = 0.004 M^-2 s^-1

Therefore, the rate law for the reaction is `rate = k[NH4][NO2]` and the rate constant is `k = 0.004 M^-2 s^-1`.

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What problems may global warming cause?

Answers

Answer:

Global warming stresses ecosystems through temperature rises, water shortages, increased fire threats, drought, weed and pest invasions, intense storm damage and salt invasion, just to name a few.

Explanation:

Global warming stresses ecosystems through temperature rises, water shortages, increased fire threats, drought, weed and pest invasions, intense storm damage and salt invasion, just to name a few.

T/F A reaction which is endothermic and has an overall increase in entropy is spontaneous only at high T

Answers

"A reaction which is endothermic and has an overall increase in entropy is spontaneous only at high T" is incorrect.

"A reaction which is endothermic and has an overall increase in entropy is spontaneous only at high T" is false.A spontaneous process occurs naturally and without any assistance. The rate of the process does not affect its spontaneity; instead, spontaneity is determined by the change in free energy that occurs during the reaction.A reaction is spontaneous if the Gibbs free energy of the reaction is negative (∆G < 0). Gibbs free energy is calculated using the equation: ∆G = ∆H - T∆S, where ∆H is the enthalpy change, T is the temperature, and ∆S is the entropy change of the reaction.A reaction that is endothermic (∆H > 0) and has an increase in entropy (∆S > 0) can be spontaneous at any temperature if the free energy change is negative. As a result, the given statement "A reaction which is endothermic and has an overall increase in entropy is spontaneous only at high T" is incorrect.

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Which type of fuel do you predict might have the
greatest impact on carbon dioxi de levels in the
atmosphere?

Please answer this. If your just gonna give me a fake answer please just don’t

Answers

Answer:

If the choices were coal, petroleum, and natural gas, I would say that petroleum has the greatest impact on the CO₂ levels in the atmosphere. I chose petroleum because of transportation, such as cars, trucks, planes, and more.


A 148.20 sample of an unknown substance was heated from 25°C to 40°C. In the process, the substance absorbed 5683 J of energy. What is the
specific heat of the substance.

Answers

Answer: 2556.455 J/(kg.°C)

Explanation:

Im assuming the 148.20 is in grams

The equation is Q=mcΔT

Q= Heat (J)

m= Mass

c= SHC (specific heat capacity)

ΔT= Temp change

0.39 moles of a gas fill a 5.0 l container that connects to a balloon through a closed valve. if the valve is opened an pressure remains the same, what would be the total number of moles of gas needed in order to inflate the balloon by 1.5

Answers

Answer: 5.39

Explanation: you are adding the balloon's volume and the container's volume

For the following equation insert the correct coefficients that would balance the equation. If no coefficient is need please insert the NUMBER 1.

1. CH4 + O2 --> CO2 + H2O

Answers

Answer:

1CH₄ + 2O₂ -> 1CO₂ + 2H₂O

Explanation:

Reactants:

1 C

4 H

4 O

Products:

1 C

4 H

4 O

The equation is balanced.

place the following in order of increasing standard molar entropy. n2o4 (g) no (g) no2 (g)

Answers

The standard molar entropy of no₂ is 240.0 J/(mol.K).Therefore, the order of increasing standard molar entropy of the given gases is n₂o₄ (g) < no (g) < no₂ (g).

Entropy is the measure of disorder in a system. It is a thermodynamic property that depends on the degree of randomness in the molecules of a substance. The unit of entropy is Joules per Kelvin. In general, the entropy of a substance increases with an increase in temperature.

This is because at higher temperatures, the molecules of a substance have more kinetic energy and can move more freely, leading to an increase in the number of possible arrangements of molecules, which increases entropy.

Increasing Standard Molar Entropy Order n₂o₄ (g) < no (g) < no₂ (g)The standard molar entropy (S°) is the entropy of one mole of a substance at standard temperature and pressure (STP). In the order of increasing standard molar entropy, the gases listed are as follows: n₂o₄ (g) has the least entropy because it is a relatively heavy and rigid molecule. It has fewer possible arrangements of molecules, which results in a lower entropy.

The standard molar entropy of n₂o₄ is 304.3 J/(mol.K).no (g) has more entropy than n₂o₄ because it is a lighter molecule that is more mobile. It has more possible arrangements of molecules, leading to higher entropy.

The standard molar entropy of no is 210.6 J/(mol.K).no₂ (g) has the highest entropy because it is the lightest and most mobile molecule of the three gases. It has the most possible arrangements of molecules, leading to the highest entropy. The standard molar entropy of no₂ is 240.0 J/(mol.K).

Therefore, the order of increasing standard molar entropy of the given gases is n₂o₄ (g) < no (g) < no₂ (g).

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help please. What type of reaction is this: barium nitrate --> barium oxide + nitrogen dioxide + oxygen

Answers

Answer:

Decomposition Reaction

Explanation:

Ba(NO₃)₂(s) ⇒ BaO(s) + N₂(g) + 3 O₂(g)

Barium nitrate decomposes into the chemical species that were used to create it.

1. Acetylsalicylic acid is also known as aspirin- C9H8O4 – see figure. a. Is acetylsalicylic acid a STRONG or WEAK acid? Circle the acidic proton. b. What is the pH of a 0.20 M solution of acetylsalicylic acid, given that the K, at 25 °C is 3.0 x 10-4? Justify any assumptions you make. c. % ionization is defined as the ratio of the ionized acid concentration to the initial acid concentration x 100%. Determine the % ionization for the solution of acetylsalicylic acid in b. above

Answers

a. Acetylsalicylic acid is a weak acid because it dissociates only partially in water.

b. The expression for Ka for acetylsalicylic acid is

Ka = [H+][C9H7O4O-]/[C9H8O4].

The ionization of acetylsalicylic acid is,

                    C9H8O4    +     H2O  ⇌     H3O+   +  C9H7O4O-

Initial               0.20 M                                0                  0

Change              - x                                     + x              + x

Equilibrium     0.20 - x                                x                   x

The value of Ka for acetylsalicylic acid is 3.0 × 10-4.

Ka = [H+][C9H7O4O-]/[C9H8O4]= 3.0 × 10-4

[H+]^2/[C9H8O4] = 3.0 × 10^-4 × [0.20 - x]

The ionization constant expression is solved for the value of x using the quadratic equation,

0.60 x 10-4 = x^2

               x = 0.0077 M

[H+] = 7.8 × 10-4

The percentage of ionization is,

% ionization = (x/[C9H8O4]) × 100

                    = (0.0077/[0.20]) × 100

                    = 3.85%

Therefore, the % ionization for the solution of acetylsalicylic acid is 3.85%.

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In the following reaction, identify the element getting oxidized and element getting reduced: Ba(s) + 2H+ (aq) → Ba2+ (aq) + H2(g) Ba getting oxidized/H getting reduced Ba2 getting oxidized / Ba2+ getting reduced H getting oxidized/H* getting reduced H getting oxidized / Ba getting reduced NO

Answers

The correct answer  is:Ba getting oxidized/H getting reduced.

Explanation:  In the following reaction, Ba is getting oxidized and H is getting reduced. Given reaction is: Ba(s) + 2H+ (aq) → Ba2+ (aq) + H2(g)In the given redox reaction, the Ba is being oxidized to Ba2+. Its oxidation state is increasing from 0 to +2. This means that Ba is losing electrons and getting oxidized. Hence, Ba is the element that is getting oxidized in the given reaction.The H+ is getting reduced to H2. Its oxidation state is decreasing from +1 to 0. This means that H is gaining electrons and getting reduced. Hence, H is the element that is getting reduced in the given reaction.Therefore, the correct option is:Ba getting oxidized/H getting reduced.

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Identify which redox reactions occur spontaneously in the forward direction.
Check all that apply.
2Ag+(aq)+Ni(s)→2Ag(s)+Ni2+(aq)
2Cr(s)+3Pb2+(aq)→2Cr3+(aq)+3Pb(s)
Ca2+(aq)+Zn(s)→Ca(s)+Zn2+(aq)
Sn(s)+Mn2+(aq)→Sn2+(aq)+Mn(s)

Answers

The redox reactions that occur spontaneously in the forward direction are:

2Ag+(aq) + Ni(s) → 2Ag(s) + Ni2+(aq)

Ca2+(aq) + Zn(s) → Ca(s) + Zn2+(aq)

Among the given redox reactions, the ones that occur spontaneously in the forward direction are: 2Ag+(aq) + Ni(s) → 2Ag(s) + Ni2+(aq) and Ca2+(aq) + Zn(s) → Ca(s) + Zn2+(aq). These reactions occur because the reduction potentials of Ag+ and Ca2+ are higher than those of Ni2+ and Zn2+, respectively. As a result, Ag+ and Ca2+ are reduced, while Ni and Zn are oxidized. The other two reactions, 2Cr(s) + 3Pb2+(aq) → 2Cr3+(aq) + 3Pb(s) and Sn(s) + Mn2+(aq) → Sn2+(aq) + Mn(s), do not occur spontaneously in the forward direction due to the lower reduction potentials of the species being reduced.

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If you were traveling from Earth to Neptune in a spaceship, what would
you see between Mars and Jupiter?

Imposters
little green men
Pluto
the asteroid belt

Answers

Answer:

I believe it would be Asteroid Belt

Explanation:

little green men and imposters seem very unlikely, and Pluto is definetely not between earth and Jupiter

Answer:

the asteroid belt

Explanation:

it orbits between mars and jupiter

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When can the President make a treaty? How is this different from the King? Find the radian measure of an angle of -340 Analyse the marketing environment of the selected organisation along with a detailed competitor analysis. Discuss how you would segment the market for your selected organisation. Discuss your targeting strategy and the position that you would like your organisation to occupy in the minds of your customers. 4. Colorea los siguientes logos de las instituciones creadas en este periodo y escribe quesignifican (su nombre completo). Find the height of a prism whose volume is 108 cm3and the area of the base is 15 cm2. 555555555555 plzzz help Which of the following might the Scrum Team discuss during a Sprint Retrospective?A. Methods of communication.B. The way the Scrum Team does Sprint Planning.C. Skills needed to improve the Development Team's ability to deliver.D. Its Definition of Done.E. All of the above. reply to this discussion post using examples from the article i have added at the bottom OR ANOTHER SOURCEThe Great Depression was the most important development in the period between 1884 and 1945, because it allowed for the rising of fascist groups. The collapse of the New York Stock Exchange triggered the Great Depression. Four-million Americans were put out of work and the economy went down the drain. European countries felt the affects of the Great Depression as well. Since the start of the Treaty of Versailles, Germany was stuck taking loans from the U.S. so that they could pay reparations to the French and British. The reparations were then used by France and Great Britain to payback the U.S. for war debts. The Germans were already struggling and the withdraw of American investments in German industries made it worse, "American investors withdrew their money from German industries, which unavoidably led to bankruptcy. At the same time, German and other European exports to the U.S. dropped to almost zero." (Klapsis 190). Germany tanked and citizens began to look for a way out. Desperation allowed for fascist leaders, like Hitler to slowly come to power. Fascism comes in stages. The first stage is the idea that the current system is not working as it should. These ideas were already floating around at the time, "In the late 19th and early 20th centuries, thinkers and publicists discredited reigning liberal and democratic values in the name of something new that promised to transcend and join them" (Paxton 11). The promise of a better future was very appealing to people who were struggling at the time. When Hitler first gained power, he significantly reduced the unemployment rate in Germany and boosted their economy. The desperation of the people disappeared, and the Nazi party gained support from the citizens. Had it not been for the Great Depression, fascist groups would never have had the chance to gain support from people and take power. In a drug treatment study participants given a pill containing no actual drug are receiving a(n):_________ Mrs, carp's class has 11 boys and 17 girls. what is the probability that she will randomly chose a girl first and then a boy?Possible answers 0.180.240.330.48WILL GIVE BRAINLIST On January 1, 2020, Maris Enterprises issued 9%, 5-year bonds with a face amount of $800,000 at par. Interest is payable annually on January 1. In its elemental state, carbon is available as:aCoalb GraphiteC DiamondAll of the above A 2-column table with 5 rows. The first column is labeled x with entries negative 2, negative 1, 0, 1, 2. The second column is labeled f of x with entries 3, negative 2, negative 3, 0, 7.What is the rate of change for the interval between 0 and 2 for the quadratic equation as f(x) = 2x2 + x 3 represented in the table?one-fifth4510 poemas de tres estrofas con 4 versos sobre amor propio Find f. f ''(x) = 2 + 36x 12x2, f(0) = 8, f '(0) = 18 f(x) = Assume f : A B and g : B A are functions such thatf g = idB . Then g is injective and f is surjective. According to a recent survey, women chat on their mobile phones more than do men (CNN.com, August 25, 2010). To determine if the same patterns also exist in colleges, Irina takes a random sample of 40 male students and 40 female students in her college. She finds that female students chatted for a sample average of 820 minutes per month, with a sample standard deviation of 160 minutes. Male students, on the other hand, chatted for a sample average of 760 minutes per month, with a sample standard deviation of 240 minutes. It is not reasonable to assume equal population variances. Test the hypothesis whether women chat on their phones more than men at the 5% significance level. A report on a study in which each of 6 workers was provided with both a conventional shovel and a shovel whose blade was perforated with small holes. Worker: 1 2 3 4 5 6 Conventional: .0011 .0014 .0018 .0022 .0017 .0016 Perforated: .0011 .0010 .0019 .0013 .0011 .0015 Do these data provide convincing evidence that the mean energy expenditure using the conventional shovel exceeds that using the perforated shovel? Test the relevant hypotheses using a significance level of 0.05? 2.00 1020electrons flow through a cross section of a 3.20-mm-diameter iron wire in 4.50 s .part awhat is the electron drift speed? what medical instrument did civil war doctors commonly use? Write steps for converting decimal to binary numbers?