Using the table, determine whether adding 11 g of NaNO3 to 25 g of H2O

will produce a saturated or unsaturated solution at 20 degrees Celsius:

Solubility (g/100 g H2O)

Substance

20 ° C

50° C

KCl

34

43

NaNO3

88

110

C12H22O11 (sugar)

204

260

A. unsaturated

B. saturated

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".