Question

how many moles of ethane is required to produce 44g of Co2 after combustion?
​

Answer 1

Answer:

0.5 moles of ethane is useful.

Explanation:

4 moles of CO2 are formed from 2 moles of ethane.

1mole of CO2 is formed from 0.5 moles of ethane.

1 mole of CO2 contains 44g.

Hence 0.5 moles of ethane is required