Explain the molar masses for all substances

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Reference no: EM13229457

Methanol (CH4O), which is used as a fuel in high-performance racing cars, burns in the presence of O2 to form CO2 and H2O. The molar masses for all substances are given under the balance equation.

2CH4O(l) +3 O2(g)-------- ------2CO2(g) + 4H2)9g)

23.0g/mol 32.0g/mol 44.0g/mol 18.0g/mol

1) what is the theoritical yeild of CO2 from 37.0g of methanol?

2) what is the percent yield of CO2 if 36.2g of CO2 are formed?

Reference no: EM13229457

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