Question

How many moles of ethane
is required to produce
88 g of co2(g) after
Combusion.​

Answer 1

Answer:

So 0.5 moles of ethane is required.

Answer 2

Answer:

$2C_2h_6+7O_2 = 4CO_2+6h_2O$

4 Moles of CO_2 are formed from 2 moles of Ethane

1 Mole of CO_2is formed from 0.5 mole of ethane

1 mole of CO_2 contains 88g

 

So 0.5 moles of ethane is required.