Given the following chemical reaction: 2 O2 + CH4 --> CO2 + 2 H2O What mass of oxygen is required to completely react with 2 moles of CH4? A)77 grams O2 B) 98 grams O2 C) 128 grams O2 D) 144 grams O2

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asked Aug 8, 2018 193k views

3 votes

Given the following chemical reaction: 2 O2 + CH4 --> CO2 + 2 H2O

What mass of oxygen is required to completely react with 2 moles of CH4?
A)77 grams O2
B) 98 grams O2
C) 128 grams O2
D) 144 grams O2

Chemistry
high-school

Eric Korolev asked

by Eric Korolev

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2 Answers

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the answer is D) 144 grams O2

Antony Hatchkins answered Aug 9, 2018

by Antony Hatchkins

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4 votes

The right answer is

c.) 128 grams O2

Robert Trudel answered Aug 12, 2018

by Robert Trudel

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