A gas can never be liquid

Related MCQs

• The solubility of a gas in a liquid at small concentration is represented by
• The difference between two specific heats of a gas is equal to universal gas constant
• One litre of gas A and two litres of gas B. both having same temperature 100?C and same pressure 2.5 bar will have the ratio of kinetic energies of their molecules as
• An elastic sphere of 0.5 m diameter contains a gas at 115 k Pa. Heating of the sphere causes it to increase to 0.62 m and during the process the pressure is proportional to the sphere diameter. The work done by the gas will be
• A liquid flowing through a tube is turbulent. In which case will the maximum change in heat transfer coefficient occur?
• Which of the following is not a characteristic of liquid air?
• During the boiling of a liquid, which of the following parameter increases?
• A mixture of liquid and vapour Freon in a vessel is an example of
• The mean free path of a gas least depends on
• The value of universal gas constant in S.I. units is