1.1.5 Serial Dilutions. Confused about tube dilution. If the aliquot amount remains constant over multiple tubes, does that mean that the tube dilution is also always constant? ie: 1ml sample in 9ml diluent = 1/10; 1/10 is tube diluent?

What are fructose and glucose an example of?

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?

8) warming your hands by a fire is an example if which heat transfer? a. conduction b. convection c. radiation d. none of these