Question

how many moles of carbon dioxide gas can formed formed the combustion of 4 moles of c5h14

Answer 1

Answer:

n CO2 = 20 mol

Explanation:

balanced reaction:

• 2C5H14 + 17O2 → 10CO2 + 14H2O

∴ n C5H14 = 4 mol

⇒ mol CO2 = ( 4 mol C5H14)*(10 mol CO2/2 mol C5H14)

⇒ mol CO2 = 20 mol