Nitric oxide (NO) was reacted with oxygen gas to form nitrogen dioxide (NO2), a dark-brown gas: 2NO(g) + O2(g) → 2NO2(g) If the actual yield of the reaction is 95 g and the percent yield of the reaction is 83%. What would be the theoretical yield of the described reaction? a.
78.9 g

b.
87.4 g

c.
83 g

d.
114.5 g​

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What is one real world example of a colligative property?

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?