Kanej6677 Kanej6677 Today at 1:34 PM Chemistry Answered How many moles of Hydrogen do you need, if you have 7.8 mol of Nitrogen? N2 + 6H2 → 2NHO A.1.3 mol H2 B.2.63 mol H2 C.23.17 mol H2 D.46.8 mol H2