Calculate the volume of each of the following gases at stp

7.6 mol ar 0.44 mol c2,h3

Classify this reaction: 2al+n2-> aln.

Are oil and water a mixture or solution

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?