Question

Liquid benzene (C₆H₆) burns in oxygen according to the equation $2C_6H_6(l) + 15O_2 (g) \longrightarrow 12CO_2 (g) + 6H_2O(g)$ How many litres of O₂ at STP are needed to complete the combustion of 39 g of liquid benzene?(Mol. wt. of O₂ = 32, C₆H₆ = 78)
(a) 74 L
(b) 11.2 L
(c) 22.4 L
(d) 84 L

Answer 1

Hello Friend

The answer of u r question is

Option.D

Thank you

Answer 2

the correct answer for the given question is option d

hope it helpss