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2H2 + O2à 2H2O How many water molecules are created when 32 grams of oxygen react completely with 4 grams of hydrogen? A. 2 B. 20 C. 6.02 × 1023 D. 1.2 × 1024
C. 6.02 ? 1023
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User: 2H2 + O2à 2H2O How many water molecules are created when 32 grams of oxygen react completely with 4 grams of hydrogen? A. 2 B. 20 C. 6.02 × 1023 D. 1.2 × 1024





Weegy: C. 6.02 ? 1023
Expert answered|danielamorais|Points 100|

User: thank you

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Asked 7/25/2011 10:38:31 AM
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