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Consider the reaction CH4 + 2 O2 CO2 + 2 H2O. What is the maximum mass (in grams) of H2O that can be produced if 8.6 g of CH4 reacts with excess O2.
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Consider the reaction CH4 + 2 O2

CO2 + 2 H2O. What is the maximum mass (in grams) of H2O that can be produced if 8.6 g of CH4 reacts with excess O2.

User Joseph Gordon
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find mol of ch4 by taking 8.6g/mr of ch4 = y
compare mol ratio —> 2 mols of water
mol of water = 2 x y = z
mass of water = z x 18

User Aaberg
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