5Volume of oxygen at STP required to burn completely 22 g of propane,

1.	5Volume of oxygen at STP required to burn completely 22 g of propane, C,H,?(A) 22.7 L(B) 45.4L5.75 L(D) 11.351
Answer» Balanced equation of Combustion of propane isC3H8 + 5O2 = 3CO2 + 4H2O At NTP44g of propane requires 522.4L of oxygen for complete combustion22g of propane requires 225*22.4/44 = 56L Volume of oxygen required for complete combustion is 56L

5Volume of oxygen at STP required to burn completely 22 g of propane, C,H,?(A) 22.7 L(B) 45.4L5.75 L(D) 11.351

Answer»

Balanced equation of Combustion of propane isC3H8 + 5O2 = 3CO2 + 4H2O

At NTP44g of propane requires 5*22.4L of oxygen for complete combustion22g of propane requires 22*5*22.4/44 = 56L

Volume of oxygen required for complete combustion is 56L