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Gas Stoichiometry

APCHEM-G7ESKB

Consider the following balanced chemical reaction:

$$SnO_{2(s)}+ 2 H_{2(g)}→ Sn_{(s)}+ 2 H_2O_{(g)}$$

If 1 L of hydrogen gas is reacted with excess tin (IV) oxide, how many liters of water vapor will be produced?

A

No water vapor will be produced since there is not enough hydrogen gas to start the reaction.

B

1 L

C

2 L

D

4 L