The expression nRT/V is called the partial pressure of a gas.

Related MCQs

• Which of the following is true?(here pa=partial pressure of dry air, pw=partial pressure of water vapour, p=atmospheric pressure)
• In an ideal gas the partial pressure of a component is
• During a constant pressure expansion of a gas 33.3 % heat is converted into work while the temperature rises by 20K. The specific heat of gas at constant pressure is
• The expression which represents the pressure exerted by a gas is
• An ideal gas as compared to a real gas at very high pressure occupies
• The magnitude of Z at a particular pressure and temperature indicates the extent of deviation of the gas from the ideal gas behaviour.
• Considerfollowing options for a simple Rankine cycle i) increasing pressure at exist of turbine ii) increasing average temperature of heat addition iii) decreasing pressure at exit of turbine iv) superheating of steam v) decreasing pressure during superheating. Which combination of above will increase Rankine efficiency?
• A quantity called partial volume of a component of mixture is used.
• Universal gas constant is defined as equal to the product of the molecular weight of the gas &
• During a polytropic expansion 25% of heat is converted into work while temperature of gas rises by 30 K, the specific heat of gas at constant volume is