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gvpnik
@gvpnik
August 2022
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Срочно!!!!! Пожалуйста
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Ilya27022002
Mr (SO2) = Ar(S) + 2 Ar(O) = 32 + 2 * 16 = 64 г/моль
w (S) = (32 : 64) * 100 = 50 %
w (O) = ((2 * 16) : 64) * 100 = 50 %
Mr (SO3) = Ar(S) + 3 Ar(O) = 32 + 3 * 16 = 80 г/моль
w (S) = (32 : 80) * 100 = 40 %
w (O) = ((3 * 16) : 80) * 100 = 60 %
50 % S в SO2 > 40 % S в SO3
50 % O в SO2 < 60 % O в SO3
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Answers & Comments
w (S) = (32 : 64) * 100 = 50 %
w (O) = ((2 * 16) : 64) * 100 = 50 %
Mr (SO3) = Ar(S) + 3 Ar(O) = 32 + 3 * 16 = 80 г/моль
w (S) = (32 : 80) * 100 = 40 %
w (O) = ((3 * 16) : 80) * 100 = 60 %
50 % S в SO2 > 40 % S в SO3
50 % O в SO2 < 60 % O в SO3