Question

Q. Liquid benzene (C6H6) burns in oxygen according to 2C6H.() + 1502(g) → 12C02(g) +6H2O(g). How many liters of O2 at STP are needed to complete the combustion of 39 g of liquid benzene? (a) 74L (b) 11.2 L (c) 22.4L (d) 84 L​

Answer 1

$\huge \mathbb{(C) } \: \tt22.4 \: \mathbb L$