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03-09-2020
Chemistry

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What mass, in grams, of water would form if 4.8 grams of hydrogen reacted with 38.4 grams of oxygen?

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03-09-2020

Answer: 4.8 grams of hydrogen is 2.4 moles, and 38.4 grams of oxygen is 1.2 moles. This is exactly the Stoichiometry ratio of the reaction, therefore the two will both completely react giving rise to the same total mass of water.

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