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    Exam 5: Gases
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    How Many Litres of Oxygen Are Needed to Exactly React
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How Many Litres of Oxygen Are Needed to Exactly React

Question 150

Question 150

Multiple Choice

How many litres of oxygen are needed to exactly react with 19.8 g of methane at STP?
CH4(g) + 2O2(g) → CO2(g) + 2H2O(l)


A) 13.9 L
B) 27.8 L
C) 56.0 L
D) 60.5 L

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