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09-01-2024
Chemistry

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Water is formed according to the following chemical equation: 2H₂ + O₂ → 2H₂O. When 4.550 x 10²⁴ molecules of water are formed, how many grams of oxygen were consumed?
a) 16 g
b) 18 g
c) 22.4 g
d) 32 g

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