The percentage of heat supplied to a diatomic ideal gas that is converted into work in an isobaric process is

$\Delta W = 0$,for the process

$A$ vessel contains an ideal monoatomic gas which expands at constant pressure,when heat $Q$ is given to it. Then the work done in expansion is:

In a given process for an ideal gas,$dW = 0$ and $dQ < 0$. Then for the gas:

$A$ diatomic gas with rigid molecules does $10 \ J$ of work when expanded at constant pressure. What would be the heat energy absorbed by the gas,in this process ..... $J$.

Two kg of water is converted into steam by boiling at atmospheric pressure. The volume changes from $2 \times 10^{-3} \ m^3$ to $3.34 \ m^3$. The work done by the system is about ....... $kJ$.