`(1//2)` mole of helium is contained in a container at STP how much heat energy is needed
Channel: Doubtnut
Date: 2020-08-02

`(1//2)` mole of helium is contained in a container at STP how much heat energy is needed to double the pressure of the gas, keeping the volume constant? Heat capacity of gas is `3 J g^(-1)K^(-1)`.