dommm01 dommm01
  • 24-01-2017
  • Chemistry
contestada

Given the following chemical reaction: 2 O2 + CH4 --> CO2 + H2O
What mass of oxygen is required to completely react with 20 grams of CH4?
A) 10 grams O2
B) 20 grams O2
C) 80 grams O2
D) 144 grams O2

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usnavyseal
usnavyseal usnavyseal
  • 24-01-2017
the answer is C) 80 grams O2
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