Question

Consider the statement below. "When nitrogen is liquefied, heat is released." Is this statement true or false? It is false because nitrogen absorbs heat when it is liquefied. It is false because nitrogen cannot absorb enough heat to liquefy. It is true because heat is released when a gas changes to a liquid. It is true because heat is released when a liquid changes to a gas.

Answer 1

The correct answer is c) It is true because heat is released when a gas changes to a liquid

Explanation:

• Option c is said to be true because gases possess more kinetic energy due to their random motion.

• Since gases do not have a specific volume and their molecules are far apart as compared to liquids.

• When a gas changes to liquid, it has to loose some energy to come down to the level of liquid.

• Hence, energy will be released when nitrogen is liquefied.

Learn more about nitrogen liquefaction from the link below

https://brainly.com/question/9620403

Answer 2

Explanation:

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