For which change `DeltaH cancel(=)DeltaU` ?

For which change DeltaH ne DeltaU ?

For which reaction, (DeltaH > DeltaU) ? ( Delta H = change in enthalpy, Delta U = change in internal energy)

For which of the following change DeltaH ne DeltaE ? (Where DeltaH is change in enthaply , DeltaE is change in internal energy ).

For which of the following change DeltaH ne DeltaE ? (Where DeltaH is change in enthaply , DeltaE is change in internal energy ).

For which reaction DeltaH=DeltaU ?

State the condition at which DeltaH=DeltaU . For which reactions-(i) DeltaHgtDeltaU (ii) DeltaH lt DeltaU ?

Which of the following relationships is not correct for the relation between DeltaH and DeltaU ?

Which of the following relationships is not correct for the relation between DeltaH and DeltaU ?