Ответ:
Объяснение:
Mr(C₆H₁₂O₆) = Ar(C) * 6 + Ar(H) * 12 + Ar(O) * 6 = 12 * 6 + 12 + 16 * 6 = 180
w(C) = Ar(C) * n/Mr(C₆H₁₂O₆) * 100% = 12 * 6/180 * 100% = 40%
w(Н) = Ar(Н) * n/Mr(C₆H₁₂O₆) * 100% = 1 * 12/180 *100% = 6,66%
w(О) = Ar(О) * n/Mr(C₆H₁₂O₆) * 100% = 16 * 6/180 * 100% = 53,34%
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Ответ:
Объяснение:
Mr(C₆H₁₂O₆) = Ar(C) * 6 + Ar(H) * 12 + Ar(O) * 6 = 12 * 6 + 12 + 16 * 6 = 180
w(C) = Ar(C) * n/Mr(C₆H₁₂O₆) * 100% = 12 * 6/180 * 100% = 40%
w(Н) = Ar(Н) * n/Mr(C₆H₁₂O₆) * 100% = 1 * 12/180 *100% = 6,66%
w(О) = Ar(О) * n/Mr(C₆H₁₂O₆) * 100% = 16 * 6/180 * 100% = 53,34%