Under which of the following conditions do all real gases behave as ideal gases to some extent?
A. Low temperature and low pressure
B. Low temperature and high pressure
C. High temperature and low pressure
D. Room temperature and normal pressure
Answer:D
Under which of the following conditions do all real gases behave as ideal gases to some extent?
A. Low temperature and low pressure B. Low temperature and high pressure C. High temperature and low pressure D. Room temperature and normal pressure
Explanation: All real gases behave as ideal gases at room temperature and normal pressure. Hence, density can be used to analyse gases.