Chemistry, asked by faiza1086, 1 year ago

how any number of moles of O2 gas are required to burn 10 dm ³ of C2H4

Answers

Answered by ranjanalok961
0
C2H4 + 3O2 =====> 2CO2 + 2H2O

1 mole of C2H4 = 3 mole of O2

10 dm = 10 L

10 L = 10/22.4 = 0.45 mole

No of O2 mole = 0.45×3 = 1.35 mole
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