The vertical axis of a graph shows the

The most efficient way to establish the best possible economizer position is to measure

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?

What prefix multiplier is appropriate for reporting a measurement of 5.57 ×10−5 m?