In the following chemical reaction, how many moles of n2 are needed to completely react with 3 moles of h2? n2 3 h2 2 nh3

a. 2

b. 3

c. 6

d. 7

Question

Justice Wolf

21 February, 23:59

+1

Answers (1)

Know the Answer?

Fisher Callahan · Answer 1

Balancing the equation:

N2 + 3H2 - > 2NH3

the ratio of N2 to H2 is 1:3

so if you have 3 moles of H2, you will need 1 mole N2

In the following chemical reaction, how many moles of n2 are needed to completely react with 3 moles of h2? n2 3 h2 2 nh3a. 2b. 3c. 6d. 7