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GOB Chemistry 1 Final - Part 1 of 3
SAMPLE

Please be aware that you practice a sample exam set, which means that it’s mimicking a real exam. In order to have more accurate experience:

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8. Gases, Liquids and Solids / Standard Temperature and Pressure / Problem 21

Oxygen gas reacts with methane (CH4) to produce carbon dioxide and water. 
Calculate the moles of O2 required to completely react with 121.0 L of methane at STP

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