For the reaction C + 2H 2→ CH 4 , how many moles of hydrogen are required to produce 14 grams of methane, CH 4 ?
The equation says you will need twice as many moles of H2 as you do of CH4.
So, how many moles of CH4 in 14 grams?
So, how many moles of CH4 in 14 grams?