Ответ:
Объяснение:
С12H22O11
Mr(C12H22O11) = 12*12 + 1*22 + 16*11 = 342
W(C) = Ar(C) *n / Mr(C12H22O11) *100% = 12*12 / 342 *100% =42%
W(H) = Ar(H)*n / Mr(C12H22O11) *100% = 1*22 / 342 *100% = 6%
W(O) = Ar(O) *n / Mr(C12H22O11) *100% = 16*11 / 342 *100% = 52%
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Ответ:
Объяснение:
С12H22O11
Mr(C12H22O11) = 12*12 + 1*22 + 16*11 = 342
W(C) = Ar(C) *n / Mr(C12H22O11) *100% = 12*12 / 342 *100% =42%
W(H) = Ar(H)*n / Mr(C12H22O11) *100% = 1*22 / 342 *100% = 6%
W(O) = Ar(O) *n / Mr(C12H22O11) *100% = 16*11 / 342 *100% = 52%