Which of the following word pairs correctly completes the sentence below? are corrosive substances characterized as having a strong smell, a sour taste, and a a. acids; ph less than 7 b. bases; ph greater than 7 c. bases; ph less than 7 d. acids; ph greater than 7

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".