Chemistry, 02.08.2019 09:30, davidaagurto
At what temperature will the following reaction happen spontaneously, given that δh = 8.91×103 j/mol and δs = –219.20 j/mol·k? caso4(s) + 2hcl(g) → cacl2(s) + h2so4(l)
Answers: 1
Chemistry, 22.06.2019 02:10, fvmousdiana
Determine the percent sulfuric acid by mass of a 1.61 m aqueous solution of h2so4. %
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Chemistry, 22.06.2019 21:50, SoccerAllStar2
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?
Answers: 2
At what temperature will the following reaction happen spontaneously, given that δh = 8....
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