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Answer to Question #16939 in Physical Chemistry for nazia
Question #16939
What volume of oxygen is required for the complete combustion of mixture of 5cm3 of CH4 and 5cm3 of C2H4
Expert's answer
v1 & 5
2O2 + CH4 = CO2 + 2H2O
& v2 5
5/2O2 + C2H4 = 2CO2 + H2O
v1=5*2=10 cm3
v2=5* 5/2=12.5
v=v1+v2=22.5 cm3
2O2 + CH4 = CO2 + 2H2O
& v2 5
5/2O2 + C2H4 = 2CO2 + H2O
v1=5*2=10 cm3
v2=5* 5/2=12.5
v=v1+v2=22.5 cm3
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