Consider the following reaction mechanism.
no2 + f2 mc020-1.jpg no2f + f (slow)
no2 + f mc020-2.jpg no2f (fast)
overall: 2no2 + f2 mc020-3.jpg 2no2f
which is the correct rate law for this reaction?
k[no2][f2]
k[no2f][f2]
k[2no2][f]
k[no2][f]

Which characteristics can be used to differentiate star systems? check all that apply.

Convert .347 kilometers to miles show your work

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?