Question

How many moles of methane are required to produce 22gCO2 (g) after combustion??
CH4(g)+2O2----->CO2(g)+2H2O

Answer 1

hlo mate....ur answer...:

8 gm.....

8gm=0.5 moles of methane

since.:

in the reaction, 16gm methane on combustion gives 44gm of co2

so for 22 gm co2 we get 8 gm of methane which is 8/16=0.5 moles

hope u understand....

Answer 2

HERE IS YOUR ANSWER..

HOPE THIS HELPS.......✌✌✌