A flask was weighed dry and then filled with water. The mass of the flask empty was 56.12 grams. The mass of the filled flask was 95.95 grams. The density of water is 0.9976 grams per cubic centimeter. Calculate the volume of the flask in cubic centimeters.

it's c. elements are placed in rows based on how may valencies electrons have.

it means there are 3 atoms of oxygen

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".