Question

Determine the number of moles of H in .0737 mole N2H4

Answer 1

How many H atoms are there in \(\large N_2H_4\)?

Answer 2

Yes

Answer 3

i'm looking for a number, the number of H's in the compound in your question.

Answer 4

0.0737

Answer 5

that's the number of moles. There are 4 H atoms in each molecule of \(N_2H_4\).

so multiply the number of moles (0.0737) by the number of H atoms in 1 molecule of \(N_2H_4\) (i.e. 4) to find the answer.

Answer 6

so I multiply 4 by 0.0737 and I will get my answer

Answer 7

correct, keep in mind the process of how you arrived at that answer.