Band theory is based on molecular orbital theory. a. true b. false

If an area has high air pressure and low humidity, what type of weather will it most likely have? plz !

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?

The time that is taken by neptune once around the sun is called