Science, asked by muzzu1099, 10 months ago

When researchers cool a gas, which of the following has occurred? Select all that apply. Velocity and spacing of particles is reduced Volume of substance decreases relative to temperature decrease Cooling stops once absolute zero (-273K) is reached Mass of the gas is reduced linearly as pressure decreases

Answers

Answered by sonuvuce

Answer:

Velocity and spacing of particles is reduced

Volume of substance decreases relative to temperature

Explanation:

As per charles law, the Volume is directly proportional to temperature. Therefore as temperature decreases, Volume decreases. As volume will decrease, the spacing of the particles will also decrease and the molecules will have less free energy. As a result, the veloity of the particles will also be reduced.

Hope this helps.

Answered by alexismontgomery2005

Anwser: Velocity and spacing of particles is reduced

Volume of substance decreases relative to temperature decrease

Explanation:

Previous Question

Next Question