Question

Calculate the number of moles of methane required to produce 33 g of carbon dioxide gas on its complete combustion. 

(A) 0.15 moles 

(B) 0.50 moles 

(C) 0.75 moles 

(D) 0.95 moles

Answer 1

Correct option: (C) 0.75 moles

= 12 g of CH₄

Number of moles = \(\cfrac{12}{16}\)

= 0.75 moles of methane