144 grams of C5H12 is burnt with 64 grams O2, and 44 grams of CO2 is f – McqOptions

MCQOPTIONS

1.	144 grams of C5H12 is burnt with 64 grams O2, and 44 grams of CO2 is formed, what is the percentage of excess O2?
A.	25%
B.	50%
C.	75%
D.	100%
Answer» B. 50%

Discussion

No Comment Found

Related MCQs

Methane is at the rate 50 moles is supplied to a reactor with air at the rate 1000 moles, the reactor leaves O2, N2, CO2 and H2O, what is the percentage of H2O in products?
Methane is at the rate 50 moles is supplied to a reactor with air at the rate 1000 moles, the reactor leaves O2, N2, CO2 and H2O, what is the percentage of N2 in products?
Methane is at the rate 50 moles is supplied to a reactor with air at the rate 1000 moles, the reactor leaves O2, N2, CO2 and H2O, what is the percentage of CO2 in products?
Methane is at the rate 50 moles is supplied to a reactor with air at the rate 1000 moles, the reactor leaves O2, N2, CO2 and H2O, what is the percentage of O2 in products?
Methane is at the rate 50 moles is supplied to a reactor with air at the rate 1000 moles, the reactor leaves O2, N2, CO2 and H2O, what is the rate of products?
Octane is burnt with 40% excess O2, what is the percentage of CO2 in products?
Propane is burnt with 20% excess O2, what is the percentage of CO2 in products?
Pentane is burnt with 100% of excess air, what is the percentage of H2O in the products?
Ethene is burnt with 150% of excess air, what is the percentage of O2 in the products?
Ethene is burnt with 50% of excess air, what is the percentage of CO2 in the products?