Question

how many moles of methane are produced when 48.1 moles of carbon dioxide react with excess hydrogen gas?

Answer 1

(*48.1 grams) and also given the equation \[C0_{2}+4H _{2}rightarrowCH4+2H _{2}0\]

Answer 2

Use Equation Number of Moles=Mass(g)/Molar Mass(g/mol)
Use each element in CO2 atomic weight
C:12 g O:16 g
Molar Mass=(12*1)+(16*2)=44 g

Answer 3

thank you!!

Answer 4

you got it?, your most welcome :)