What is the number of moles of H2O produced if you combust one mole of CH4 according to the following balanced equation?

CH4 + 2 O2 ? CO2 + 2 H2O

A) 2 moles
B) 4 moles
C) 6 moles
D) 8 moles
E) 1 mole


Answer: A

Physics & Space Science

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