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miv72 [106K]
2 years ago
13

How many moles of butane (C4H10) must be burned in an excess of O2 to produce

Chemistry
1 answer:
Sedbober [7]2 years ago
4 0

Answer: 6,25 moles

Explanation: mark amount of butane x.

From equation you can calculate x in a following way:

2/x = 8/25. 8x = 50. And x = 6,25

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