Объяснение:
w(Cl2)=100-(37.2+7.75)=55.05%
CxHyClz
x:y:z= 37.2/12 : 7.75/1 : 55.05/35.5 =3.1: 7.75: 1.55 = 2: 5 :1
C2H5Cl хлорэтан
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Объяснение:
w(Cl2)=100-(37.2+7.75)=55.05%
CxHyClz
x:y:z= 37.2/12 : 7.75/1 : 55.05/35.5 =3.1: 7.75: 1.55 = 2: 5 :1
C2H5Cl хлорэтан