222. Calculate the percentage of diethyl ether and ethanol in the distillate after the reaction to produce 1,3 butanediene (internal standard - dimethyl ketone) according to the following experimental data:
distillate weight = 38.4 g;
mass of dimethyl ketone = 7.172 g
S(dimethylketone) = 300 mm2;
S(ether) = 24 mm2;
S(ethanol) = 140 mm2
Correction factors: K(dimethylketone) = 0.74; K(ether) = 0.68; K(ethanol) = 0.64.

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