Question

Which one is the excess reactant?

(a) N2

(b) H2

(c) Both N2 and H2

(d) Neither N2 nor H2

I have been asked this question in class test.

Asked question is from Species Mole Balances-II topic in division Material Balances without Reaction and Material Balances Involving Reactions of Chemical Process Calculation

Answer 1

Right option is (b) H2

To elaborate: H2 has higher extent of reaction.