Ammonia is prepared by reacting nitrogen and hydrogen gases at high temperature
ID: 794065 • Letter: A
Question
Ammonia is prepared by reacting nitrogen and hydrogen gases at high temperature according to the unbalanced chemical equation below.
________ N2(g) + ________ H2(g) --> ________ NH3(g)
What are the respective coefficients when the equation is balanced with the smallest whole numbers?
a.
1, 1, 1
b.
1, 3, 1
c.
1, 3, 2
d.
2, 1, 2
e.
2, 3, 2
a.
1, 1, 1
b.
1, 3, 1
c.
1, 3, 2
d.
2, 1, 2
e.
2, 3, 2
Explanation / Answer
1, 3 , 2
ans = c