D (CnH2n+2) = M(CnH2n+2) /M (H2)
M(CnH2n+2) = D (CnH2n+2)*M (H2) = 15*2 = 30 Г/МОЛЬ
CnH2n+2 = 30
12n+2n+2 = 30
14n = 28
n=28/14 = 2
C2H6
M (C2H6) = 12*2 + 1*6 = 30 Г/МОЛЬ
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D
(CnH2n+2) = M(CnH2n+2) /M (H2)
M(CnH2n+2) = D
(CnH2n+2)*M (H2) = 15*2 = 30 Г/МОЛЬ
CnH2n+2 = 30
12n+2n+2 = 30
14n = 28
n=28/14 = 2
C2H6
M (C2H6) = 12*2 + 1*6 = 30 Г/МОЛЬ