In the reaction N2 + 3H2 - 2NH3, how many

grams of H, are needed to produce exactly I mole

of ammonia?

A. lg

B. 2g

C. 3g

D. 4g

Question

Guest

Chemistry

21 February, 22:23

In the reaction N2 + 3H2 - 2NH3, how many

grams of H, are needed to produce exactly I mole

of ammonia?

A. lg

B. 2g

C. 3g

D. 4g

+1

Answers (1)

Know the Answer?

Mckay · Answer 1

B. 2g

Explanation:

So first you have to find the mole to mole ratio then convert it to grams if that makes sense. So the mole to mole ratio is 2 ammonia to 3 hydrogen gas. So then after you do that conversion you can solve for grams then. Sorry I am not that great at explaining.

In the reaction N2 + 3H2 - 2NH3, how manygrams of H, are needed to produce exactly I moleof ammonia?A. lgB. 2gC. 3gD. 4g

In the reaction N2 + 3H2 - 2NH3, how many

grams of H, are needed to produce exactly I mole

of ammonia?

A. lg

B. 2g

C. 3g

D. 4g