For which of the following change `Delta H!=Delta U`?

For which of the following change Delta H ne Delta E ?

For which of the following reaction Delta H = Delta E + 2RT

Under which of the following condition Delta H = Delta E ?

In which of the following Delta H = Delta U ?

In which of the following Delta H = Delta U ?

Which of the following reaction has Delta H = Delta U ?

For -reaction, N_2(g)+3 H_2(g) hArr 2 NH_3(g) which of the following is valid? Delta H=Delta U , Delta HgtDelta U , Delta HltDelta U , None of the above

In which of the following changes, Delta H is always negative :