Объяснение:
Mr(КСІОЗ)=39+35.5+3×16=122,5
w(K)=39×100/122.5=31.8%
w(Cl)=35.5×100/122.5=29%
w(O)=3×16×100/122.5= 39.2%
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Объяснение:
Mr(КСІОЗ)=39+35.5+3×16=122,5
w(K)=39×100/122.5=31.8%
w(Cl)=35.5×100/122.5=29%
w(O)=3×16×100/122.5= 39.2%