Question

(c) Question 13. Which of the following conditions is most favourable for converting a gas into a liquid?

(a) High pressure, low temperature
(b) Low pressure, low temperature
(c) Low pressure, high temperature
(d) High pressure, high temperature ​

Answer 1

Answer:

(b)

Explanation:

when we apply high pressure and lower the temperature the gas converts to liquid. Thus, the most favourable conditions to liquefy a gas are high pressure and low temperature.