90 r Xr C6H12O6 H+ -> 2C2H5OH 2CO2 n = 1 моль n = 2 моль M = 180r моль М= 46 г/моль m = 92r m = 180r 90 lceil C6H1 X lceil C2H5 180Gamma*C C6H12O6 - 92 C2H5 overline o m(C2H5O6)=90^ * 92/180=46r
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90 r Xr C6H12O6 H+ -> 2C2H5OH 2CO2 n = 1 моль n = 2 моль M = 180r моль М= 46 г/моль m = 92r m = 180r 90 lceil C6H1 X lceil C2H5 180Gamma*C C6H12O6 - 92 C2H5 overline o m(C2H5O6)=90^ * 92/180=46r