Use exponential notation to express 15.50mL to L

Answer explain why it is not possible to deduce a complete order of reactivity.

Once similarity and one difference between a mixture of elements and a mixture of compounds

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?