5) Energy that is carried by an electrical current.
The movement of electrons through a conductor.
A)
electric (static) energy
Eliminate
B)
electric (current) energy
elastic energy
D)
mechanical energy

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?