Question

Consider the following statements carefully: Statement - 1: Evaporation is a non-spontaneous process and boiling is a spontaneous process. Statement - 2: Gases can be liquefied by applying high pressure and low temperature.​

Answer 1

Answer:

statement two is wrong statement

Answer 2

Answer:

1) Evaporation of water take place because the gaseous water molecules are more random than the liquid water molecules. The process is spontaneous because it is accompanied by increase of randomness.

2) When a high pressure is applied to a gas, it gets compressed and when we lower it's temperature it gets cooled. Ammonia gas can be liquefied by applying high pressure and lowering temperature.