13
QuizMultiple Choice

Cumulative Exam — Cumulative exam

Question 13 • TX-Chemistry A-CR

The chemical equation below shows the combustion of methane (CH4).CH4 + 2O2 CO2 + 2H2OThe molar mass of oxygen gas (O2) is 32.00 g/mol. The molar mass of carbon dioxide (CO2) is 44.01 g/mol. What mass of CO2, in grams, will form when 8.94 g O2 completely react?

Question illustration
Answer
A
3.25 grams
B
6.15 grams
C
13.0 grams
D
53.0 grams
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