Mr(C4H6) = 12*4 + 1*6 = 54
W(C) = Ar(C) * n / Mr(C4H6) *100% = 12 *4 / 54 *100% = 89%
W(H) = Ar(H) *n / Mr(C4H6) *100% = 1*6 / 54 *100% = 11%
Mr(C4H6) = 12*4 + 1*6 = 54
W(C) = Ar(C) * n / Mr(C4H6) *100% = 12 *4 / 54 *100% = 89%
W(H) = Ar(H) *n / Mr(C4H6) *100% = 1*6 / 54 *100% = 11%