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27-02-2024
Chemistry

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If this reaction releases 445 kJ of energy, how many grams of H₂O are formed? Show the conversions required to solve this problem:
2H₂(g) + O₂(g) → 2H₂O(g)
a) 16 g
b) 18 g
c) 20 g
d) 22 g

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