Question

The combustion of pentane produces heat according to the equation

C₅H₁₂(l) + 8O₂(g)→ 5CO₂(g) + 6H₂O(l) ΔH°_rxn= –3,510 kJ/mol

How many grams of CO₂ are produced per 2.50 x 10³ kJ of heat released?

(A) 0.0809 g 

(B) 3.56 g 

(C) 31.3 g 

(D) 157 g 

(E) 309 g

Answer 1

The Correct option is (D) 157 g