Odpowiedź:
CnH2n-2 alkiny
CnH2n+2 alkany
Wyjaśnienie:
a) 12*n+1*2n-2=68
12n+2n-2=68
14n=70
n=5
C5H8 pentyn
gdyż 5*12u+8*1u=68u
b) 12n+1*2n+2=142
14n=140
n=10
C10H22 dekan
gdyż 10*12u + 22*1u=142u
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Odpowiedź:
CnH2n-2 alkiny
CnH2n+2 alkany
Wyjaśnienie:
a) 12*n+1*2n-2=68
12n+2n-2=68
14n=70
n=5
C5H8 pentyn
gdyż 5*12u+8*1u=68u
b) 12n+1*2n+2=142
14n=140
n=10
C10H22 dekan
gdyż 10*12u + 22*1u=142u