1. The production of a slightly soluble solid compound in a double- displacement reaction results in the formation of a
a. gas.
b. precipitate.
C. combustion reaction.
d. halogen.

because of all the things that happen around the us, many people get into arguments which sadly could get physical, but we should actually make a change for that.

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".