W(С)= 76,6%
W(Н)=12,06%
W(О)=11,34%
М=282 г/моль
ф-ла
W=n*M/Ar n=M*w/Ar M=282 г/моль Ar(C)=12 Ar(H)=1 Ar(O)=16
n(C)=282*0.766/12=18
n(H)=282*0.1206/1=34
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Verified answer
W(С)= 76,6%
W(Н)=12,06%
W(О)=11,34%
М=282 г/моль
ф-ла
W=n*M/Ar n=M*w/Ar M=282 г/моль Ar(C)=12 Ar(H)=1 Ar(O)=16
n(C)=282*0.766/12=18
n(H)=282*0.1206/1=34
n(O)=282*0.1134/16=2 C17H33COOH