m CH4 = 12u + 4*u = 16u
m C = 12u
%C= 12/16*100% = 75%
m C3H8 = 3*12u + 8*1u = 44u
m3C = 3*12 = 36u
%C = 36/44*100% = 81,8%
m C4H10 = 4*12u + 10*1u = 58u
m 4C= 4*12u = 48u
%C = 48/58*100% = 82,8%
Odp. C
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m CH4 = 12u + 4*u = 16u
m C = 12u
%C= 12/16*100% = 75%
m C3H8 = 3*12u + 8*1u = 44u
m3C = 3*12 = 36u
%C = 36/44*100% = 81,8%
m C4H10 = 4*12u + 10*1u = 58u
m 4C= 4*12u = 48u
%C = 48/58*100% = 82,8%
Odp. C