Question

2 C4H10 + 13 O2 → 8 CO2 + 10 H2O

What is the mole ratio relating butane (C4H10) to water?


A.13/2

B.13/8

C.2/10

D.2/8

Answer 1

OPTION C

Balanced equation mole ratio is 2 moles C4H10 to 10 moles H2O.

Answer 2

this question answer is A