If a chemical reaction is accompanied by the evolution of heat,it is

What is the work done when a gas is compressed from $2.5 \times 10^{-2} \ m^3$ to $1.3 \times 10^{-2} \ m^3$ at a constant external pressure of $4.05 \ bar$ (in $J$)?

Consider the reversible isothermal expansion of an ideal gas in a closed system at two different temperatures $T_1$ and $T_2$ $(T_1 < T_2)$. The correct graphical depiction of the dependence of work done $(|w|)$ on the final volume $(\ln V)$ is:

The enthalpy change of a reaction does not depend on

The work done during the expansion of $1 \ mol$ of an ideal gas into a vacuum is ............ .

Among the following,which is an intensive property?