Here's a problem to solve: 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?

Among the 4 following options, which is the correct answer?

- A: 9.00 grams
 
- B: 16.0 grams
 
- C: 32.0 grams
 
- D: 40.0 grams
 