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Based on the equation and the information in the table, what is the enthalpy of the reaction?

Drag each label to the correct location on the chart. classify each reaction as endothermic or exothermic.

Liquid from a brewery fermentation contains 10% ethanol and 90% water. part of the fermentation product (50,000 kg/h) is pumped to a distillation column on the factory site. under current operating conditions, a distillate of 45% ethanol and 55% water is produced from the top of the column at a rate of one-tenth that of the feed. what is the composition of the waste "bottoms" from the still?