Question

for the reaction of one mole of zinc with one mole of sulphuric acid in a bomb calorimeter du and w correspond to

a. dU

c.dU0,w=0 d.dU0,w0

Answer 1

When Zinc reacts with Sulphuric acid to give
ZnSO4(Zinc sulphate) and liberate H2(Hydrogen gas).
Reaction: Zn + H2SO4 gives ZnSO4 + H2

I hope my dear friend this will work for your answer.