Question
Calculate the work done and comment on whether work is done on or by the system for the decomposition of $2$ moles of
$NH_4NO_3$ at $100 ^\circ C$
$NH_4NO_{3(s)} \rightarrow N_2O_{(g)} + 2H_2O_{(g)}$
$NH_4NO_3$ at $100 ^\circ C$
$NH_4NO_{3(s)} \rightarrow N_2O_{(g)} + 2H_2O_{(g)}$