Distilled water will
a. change blue litmus paper to red.
b. change red litmus paper to b...
Chemistry, 20.09.2019 11:00 bryanmcmillianjr
Distilled water will
a. change blue litmus paper to red.
b. change red litmus paper to blue.
c. not change red or blue litmus paper.
d. cannot be tested using litmus paper.
Answers: 1
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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?
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