SAT High School

How much heat (in calories) must be applied to a 100 mL beaker filled with boiling water in order to vaporize the water?

540
5.4 x 104
800
8,000

Answers

Answer 1

Answer:

The amount of energy required to convert one gram of a liquid substance into a gas at a constant temperature is known as the heat of vaporization, and water has a high value. At 100 °C, which is the boiling point of water, the heat of vaporization for water is about 540 cal/g.

Explanation:

Answer 2
The first person is correct good job

Related Questions


A machine produced 735 tapes in 5 1/4hours.

What fraction of the 735 tapes was produced
in one hour?

Answers

Answer:

2 tapes in one hour

Explanation:

1. Find out how many minutes are in 5 1/4 hours = 315 minutes

2. you want to divide that by the number of tapes (T) by the number of minutes

Example: T/M = TPH (Tapes per hour)

375/ 315 <-- minutes

^

Tapes

Answer: 2 tapes per hour!!

What is your favorite subject?

Answers

Answer:

math

Explanation:

what factors would you include in your letter to help educate people, including other citizen-scientists, about the importance of preserving biodiversity?


In Science

Answers

Answer: The factors I would include in my letter to help educate people is that in the niche diversity, a niche could be shared by two different species so they would compete for resources. If they are low, then one species may die out. The importance of preserving biodiversity is because of the natural resources which are often at the root of conflict.

Explanation:

What is the president’s purpose for including these details?

Answers

Answer:

Explanation:

Based on the given excerpt above from President Eisenhower’s address on September 24, 1957, the reason why the President had included all these details is to convince his listeners or audience of the need for presidential intervention. Hope this answers your question

Type 2 diabetes disproportionately affects minority youth TRUE OR FALSE



this is an EXAM!! please i need the correct answer !!

Answers

Answer:

I think it is false

Explanation:

TRUE.

i hope this helps you! have a lovely day!!

Exploring Careers: Hospitality & Tourism
Which of the following is a career within the Travel and Tourism Pathway?
O Interpreter
O Bartender
Bell captain
O Equipment operator

Answers

Answer:interpreter

Explanation:

Write an essay - description of the picture on page 98 (you can use the material of exercises 190-191) according to the plan: 1. V. Polenov - Russian landscape painter 2. Description of the picture (Moscow mansion, garden, two women) 3. My impression of the picture

Answers

Vasily Dmitrievich Polenov was a Russian landscape painter who was a member of the Peredvizhniki movement of realist artists.

Who was Vasily Dmitrievich Polenov?

His contemporaries dubbed him the "Knight of Beauty" because he embodied both European and Russian painting traditions. His life philosophy was summarized as follows: "Art should promote happiness and joy." He would truly believe in the civilizing mission of Art, Culture, and Education as a painter and humanist.

Polenov taught many young artists at the Moscow School of Painting, Sculpture, and Architecture from 1883 to 1895. Abram Arkhipov, Isaac Levitan, Konstantin Korovin, and Alexander Golovine are among his most talented students.

The artist was crucial to the technique's teaching, being extremely picky about the quality of colors and canvases. In 1893, he was elected to the St. Petersburg Academy of Fine Arts. In 1893, Polenov was elected to the St. Petersburg Academy of Arts.

Learn more about painting on:

https://brainly.com/question/16892743

#SPJ1

04.02 Comparing Functions
i need help asap yall

Answers

Answer:

1. -10

2. -1

3. -3

HELP PLEASE!!! Match the correct term with the corresponding definition or description.

Answers

matter - anything that has mads and takes up space

deposition - a precess of any rock type can be changed into......

rock formation- the process that break the blonde in igneous rock.......

Fifteen cyclists enter a race. In how many ways can they finish first, second, and third

Answers

Answer:27

Explanation:

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