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The total number of grams of O2 needed to produce 45 grams of water is...
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The total number of grams of O2 needed to produce 45 grams of water is...

The total number of grams of O2 needed to produce 45 grams of water is...-example-1
User Gluttton
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14 votes

Answer: 40 grams

Explanation: (16 O2/18 H2O) x 45 H2O = 40 g of Oxygen

User Derek Kaknes
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