Author Question: The reaction N2 + 3 H2 2 NH3 is used to produce ammonia. When 450. g of hydrogen was reacted with ... (Read 161 times)

azncindy619 · **on:** Aug 27, 2018

The reaction N2 + 3 H2 2 NH3 is used to produce ammonia. When 450. g of hydrogen was reacted with nitrogen, 1575 g of ammonia were produced. What is the percent yield of this reaction?

A) 62.1
B) 41.5
C) 30.8
D) 20.7
E) More information is needed to solve this problem.

Question 2

The percentage yield of a reaction can best be described as the ________ times 100.

A) amount of product you could make if the reaction went to completion
B) total amount of materials involved in a reaction
C) amount of desired product divided by the amount of unwanted product
D) amount of product obtained divided by the maximum possible amount of product
E) amount of reactants left over divided by the original amounts