Determine the mass of carbon(iv)oxide produced on burning 104g of ethane (c2 H2 )

Question

C= 12, h= 1, o=16.
2(2 H2 + 502 4 co2 +2H2 0
12×2+1 ×2 4 ×(12+16 ×2)
26g 176g
Amount = molar mass.
104/26 =4 mols.of ethane
2mol c2 H2 4
4 mol 11=x
x=(4 ×4)/2 =8 mole co2

Answer 1

answer please