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]

he uptake of drugs from the intestine is often strongly influenced by diffusion. for example, consider a water-insoluble steroid for treating inflammation that is solubilized in aggregates of detergent molecules, called micelles. these micelles, aggregates of 80 soap molecules, have a molecular weight of 24,000, a diameter of 2.6 nm, and a charge of -27. the positively charge ions (counterions) in this system are na".