He is kept in a rigid container of volume `67.2` ltr at `STP`. The heat supplied to the gas to increases its temperature by `20^(@)C` is :

An ideal gas of one mole is kept in a rigid container of negligible heat capacity. If 25J of heat is supplied the gas temperature raises by 2^(@)C . Then the gas may be

An ideal gas of one mole is kept in a rigid container of negligible heat capacity. If 25J of heat is supplied the gas temperature raises by 2^(@)C . Then the gas may be

0.64 g of oxygen is kept ini a rigid container and is heated. Find the amount of heat required to raise the temperature from 20^(@) to 30^(@) C. The molar heat capacity of oxygen at constant volume is 20JK^(-1)mol^(-1)

0.64 g of oxygen is kept ini a rigid container and is heated. Find the amount of heat required to raise the temperature from 20^(@) to 30^(@) C. The molar heat capacity of oxygen at constant volume is 20JK^(-1)mol^(-1)

A cylinder with fixed capacity of 67.2 lit contains helium gas at STP. The amount of heat needed to raise the temperature of the gas by 20^@C is :[Given that R=8.31] "mol"^(-1) K^(-1) ]

A cylinder with fixed capacity of 67.2 lit contains helium gas at STP. The amount of heat (in joule) needed to raise the temperature of the gas by 20^(@)C is [Given that R=8.31J"mol"^(-1)K^(-1) ]

A cylinder witih fixed capacity of 67.2 lit contains helium gas at STP. The amount of heat needed to raise the temperature of the gas by 20^(@) C is ________ J. [Given that R = 8.31 J mol^(-1) K^(-1)]

A cylinder witih fixed capacity of 67.2 lit contains helium gas at STP. The amount of heat needed to raise the temperature of the gas by 20^(@) C is ________ J. [Given that R = 8.31 J mol^(-1) K^(-1)]

A cylinder of fixed capacity 67.2 litres contains helium gas at STP. The amount of heat needed to rise the temperature of the gas in the cylinder by 20^(@)C is (R = 8.31 "Jmol"^(-1)K^(-1) )