human
Question: The equation for the synthesis of water is given below. 2H_{2} + O_{2} -> 2H_{2}O How many grams of oxygen gas are needed to produce 36.0 grams of water?

Choices:
A) 9.00 grams
B) 16.0 grams
C) 32.0 grams
D) 40.0 grams
gpt
The correct answer is 2: 32.0 grams.