Н Н.
Hн
ІН
Н.
"
H
ІІ
н
Hн
Hн Н
н
CH3 CH3
НЫС
CH,
НАС
CH3
List the numbers of each atom in all the formulas above:
Н
с
DONE

Consider the story you just read. all but one of the choices below indicate that something is living.

Which change to the system wood cause the freely-moving piston to lower?

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?