A student records `Delta Q, Delta U` and `Delta W` for a thermodynamic cycle `A rarr B rarr C rarrA`. Certain entries are missing. Find correct entry in following options.

Calculate w, q, Delta H and Delta U for an ideal gas expanding in vaccum isothermally

Calculate w, q, Delta H and Delta U for an ideal gas expanding in vaccum isothermally

Calculate w, q, Delta H and Delta U for an ideal gas expanding in vaccum adiabatically

Which of the following does not follow first law of thermodynamics ? (W = work , q = heat, Delta U = change in internal energy )

For the reaction, A(s) + 3B(g) rarr 4C(g) + d(l) Delta H and Delta U are related as :

For the reaction, A(s) + 3B(g) rarr 4C(g) + d(l) Delta H and Delta U are related as :

At a certain temperature 'T', endothermic reaction A rarr B proceeds virtually to the end. Determine the sign of Delta S for the reaction A rarr B and Delta G for the reverse reaction B rarr A .