Question

how many moles of methane required to produce 66 gram of co2 after combustion​

Answer 1

Explanation:

0.5 mole of CO2 is produced from methane = 0.5 mol.

Answer 2

Answer:

according the equation

CH4 + 2 O2 ------- > CO2 + 2 H20

therefore 16 g methane produces 44g CO2

thus for 66 g you require 16*1.5 = 24 grams = 1.5 moles