Chemistry, asked by rajesh460, 1 year ago

please send me the answers to this question.

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Answered by singinggirlam

1) 8 moles

2)179.2l

3) mass of 1 mole carbon dioxide is 44

so, 16*44=704

704 grams is the mass

4) 25 moles of oxygen are used

5) 114.23 grams

rajesh460: 1140 moles of octane are used

singinggirlam: I'm sorry but the question says oxygen

rajesh460: ok

rajesh460: my mistake

rajesh460: the mass of 10 moles of octane is 1140

rajesh460: is this right

singinggirlam: *the mass of 10 moles of octane is 1142.3 grams( I had answered for 1 mole)

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