Chemistry, 24.06.2020 15:01 PaavanPatel

The temperature of a sample of liquid water changes from 50°C to 30°C. Which statemen happen at the molecular level?
The molecules move more quickly and their average kinetic energy increases
The molecules move more slowly and their average kinetic energy decreases.
The molecules move more quickly and their average kinetic energy decreases
The molecules move more slowly and their average kinetic energy increases

Answers: 3

Show answers

Another question on Chemistry

Chemistry, 22.06.2019 02:00

In which of these cases are the two wave points considered to be in phase with each other?

Answers: 1

Answer

Chemistry, 22.06.2019 13:50

Which of these is a physical property

Answers: 1

Answer

Chemistry, 22.06.2019 14:10

Aconcentrated solution of ammonia is 14.8m and has a density of 0.899g/l. what is the concentration of ammonia in this solution in weight percent (%w/w)?

Answers: 1

Answer

Chemistry, 22.06.2019 20:30

Which of these is an intensive property of a substance

Answers: 2

Answer

You know the right answer?

The temperature of a sample of liquid water changes from 50°C to 30°C. Which statemen happen at the...

Questions

English, 16.11.2019 01:31

What is the main idea in this ruling? how could it impact united states v. fields? write a two-to three-sentence response that answers

Biology, 16.11.2019 01:31

Explain the relationship between sharks and the sun...

Mathematics, 16.11.2019 01:31

3. arya wants to take a trip to japan in 8 years. she knows she will need about $4,200. how much should she deposit into an account, now, that p...

English, 16.11.2019 01:31

An ad for a premium promotional plan announces a two- day shipping program for all orders. a gentleman decides to take advantage of the pl...

Mathematics, 16.11.2019 01:31

Solve this equation. 5x - 7 = -12 a: 25 b: 1 c: -1 d: -25...

Mathematics, 16.11.2019 01:31

Whitch of the following best describes the change in the when 1212 is include in the sat below 34,75,26,81,65,,38,49...

English, 16.11.2019 01:31

Iam having difficulties with these questions if anyone has ever read “a rose for emily” then can someone me with this?

Biology, 16.11.2019 01:31

Why weremany mammal speciesable to survive the massextinctions of themesozoic era?...

English, 16.11.2019 01:31

What evidence from the murder upsets macbeth the most? a)the look of duncan's body bloody and dead b)the blood covering his hands.

Mathematics, 16.11.2019 01:31

Need the last one is the question and the first one is. number 20 and the second is number worry about number 19 i already did thay as u can

Mathematics, 16.11.2019 01:31

Need for number 2 graph on a number line...

Mathematics, 16.11.2019 01:31

How to solve and graph the inequalities...

Social Studies, 16.11.2019 01:31

What nickname was used to describe the south years before the civil war...

Mathematics, 16.11.2019 01:31

The sum of two numbers is 14 and their difference is 4...

Social Studies, 16.11.2019 01:31

What is cultural diversity? o a. the belief that one's own culture is superior to other cultures o b. a variety of many disti...

English, 16.11.2019 01:31

The most dangerous game what is sanger rainsfords contribution to the plot if the story? what is sanger rainsords contributi...

Mathematics, 16.11.2019 01:31

Ethe following: there are 40 students in jose's classstudents are science majors? 3/5 of the students are science majors. how many o...

Mathematics, 16.11.2019 01:31

What happens when the y=x2 + 5 is shifted down 12 units. write the new equation....

Chemistry, 16.11.2019 01:31

Assessment timer and count assessment items item 8 the following characteristics describe which of these terms? the substance is not uniform in appea...

Mathematics, 16.11.2019 01:31

25 pts and a mark a chemical company makes two brands of antifreeze. the first brand is 65 % pure antifreeze, and the second brand is 90 % pure antifr...

More questions: Chemistry Another questions