Chemistry

Write word equation of sodium reacts with chlorine to get sodium chloride
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The pH of a solution can be determined by using aA. Filter paperB. PotentiometerC. ThermometerD. pH paperreal answers plz not bots
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Which reaction would cause an increase in entropy?
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A gas has a volume of 10.0 L at 20 degree Celsius. At what temperature does the gas have a volume of 20.0 L ?
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In the following reaction, in which direction, left or right, will the equilibrium shift if the following changes are made?2NO (g) + H2 (g) N2O (g) + H2O (g) + 36 kJ (heat)N2 O (g) is addedEquilibrium shifts (LEFT / RIGHT)H2 (g) is addedEquilibrium shifts (LEFT / RIGHT)
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As the girl leaves her room, she flips the switch to turn off the light. Turning off the light makeA :a closed circuitB :a series circuitC :a parallel circuitD :an open circuit
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When you're just chilling in the pool and then you think about this:
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Consider the reaction of ruthenium(III) iodide with carbon dioxide and silver. RuI3 (s) 5CO (g) 3Ag (s) Ru(CO)5 (s) 3AgI (s) Determine the limiting reactant in a mixture containing 169 g of RuI3, 58.0 g of CO, and 96.2 g of Ag. Calculate the maximum mass (in grams) of ruthenium pentacarbonyl, Ru(CO)5, that can be produced in the reaction. The limiting reactant is:
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Ive finished my class good luck!!?
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Convert 812.4 kPa into atm
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Convert 544 Calories to Joule
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Write a short paragraph about how gases are all around you. Provide at least 2 examples
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I need help answer whenever I have time
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The image shows two spheres hung from a thin rope. The spheres do not affect each other.What is most likely true about these spheres?-Both spheres are neutral.-Both spheres have a positive charge.-Both spheres have a negative charge.-One sphere has a positive charge, and the other has a negative charge.
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find the concentration in mol/dm^3 of a solution of sodium hydroxide if it contains 3.5g of NaOH in 100cm^3 of solution.
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A sealed container is heated from 110K to 175K. The gas begins at a volume of 95L, what is the new volume of the gas upon heating?
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Using the balanced equation N2+O2=2NO, how many grams of NO can be produced when 25.0 grams of N react?
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How many grams of carbon dioxide are produced from the combustion of 250.G of ethane, C3H8 in the reaction C3H8 +5O2 - 3CO2 +4H2O
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HELP PLEASE! The more bonds an atom can make, the more likely it is to combie with other atoms in different ways.Which element is most likely able to make the greatest variety of bonds?a. nitrogen b. hydrogen c. oxygen d.carbon
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10 points pls help!!
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Which element does this Bohr model represent? (look at a periodic table if needed)
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help? please and thank you! very much appreciated
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Explain how the design of a two-tier ditch helps control farm pollution.
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PLEASE HELP PLS PLS PLSMethane, CH4(g), and oxygen gas, O2(g) react to produce carbon dioxide, CO2(g), and water H2O(g). What volume of methane is required to react with oxygen to produce 32.5 L of carbon dioxide? *a) 65.0 Lb) 48.8 L c) 16.3 L d) 32.5 L
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