Объяснение:
СхНуClz
x:y:z = 51.89/12 : 9.73/1 : 38.38/35.5 = 4.32 : 9.73 : 1.08 = 4 : 9 : 1
C4H9Cl
Переверяємо розрахунки:
Mr(C4H9Cl)= 12•4+1•9 + 35.5= 92.5
w(C)= n•Ar(C)•100%/(Mr(C4H9Cl))= 12•4•100%/92.5= 51.89%
w(Н)= n•Ar(Н)•100%/(Mr(C4H9Cl))= 1•9•100%/92.5= 9.73%
w(CІ)= n•Ar(CІ)•100%/(Mr(C4H9Cl))= 35.5•100%/92.5= 38.38%
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Объяснение:
СхНуClz
x:y:z = 51.89/12 : 9.73/1 : 38.38/35.5 = 4.32 : 9.73 : 1.08 = 4 : 9 : 1
C4H9Cl
Переверяємо розрахунки:
Mr(C4H9Cl)= 12•4+1•9 + 35.5= 92.5
w(C)= n•Ar(C)•100%/(Mr(C4H9Cl))= 12•4•100%/92.5= 51.89%
w(Н)= n•Ar(Н)•100%/(Mr(C4H9Cl))= 1•9•100%/92.5= 9.73%
w(CІ)= n•Ar(CІ)•100%/(Mr(C4H9Cl))= 35.5•100%/92.5= 38.38%