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What Mass Of Water Is Produced When 8.0g Of Hydrogen Reacts With Excess Oxygen? [H = 1, O = 16] - Erudites Academy
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What mass of water is produced when 8.0g of hydrogen reacts with excess oxygen? [H = 1, O = 16]

by | Oct 16 | Chemistry JAMB | 0 comments

A. 36.0g
B. 8.0g
C. 72.0g
D. 16.0g

Correct Answer:

Option C – 72.0g

Explanation

2H2 + O2 → 2H2O
4 → 36
8 → X
X → (8/6) * 36
= 72.0g

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