jeannahdz26 jeannahdz26

16-04-2021
Chemistry

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How many moles of O2 are required to completely react with 4.58 grams of H2? (Round to two decimal places)

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Netta00 Netta00

21-04-2021

Answer:

4.58 grams of H2 will combine with 18.32 gram of [O]

Explanation:

Mass of O2 = 16 grams

Mass of H2 = 2 grams

2 grams of H2 combines with 8 gram of [O]

4.58 grams of H2 will combine with 8/2*4.58 = 18.32 gram of [O]

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