A solution of rubbing alcohol is 71.4 % (v/v) isopropanol in water. How many milliliters of isopropanol are in a 79.9 mL sample of the rubbing alcohol solution?

Each of the following compounds contains a metal that can exhibit more than one ionic charge. provide systematic names for each of these compounds. (a) cr(clo3)6 (b) mo(cn)6 (c) cr2(so3)3 (d) v(clo2)2 (e) v(cn)5 (f) os(clo2)4

Calculate the number of moles of ethane in 100 grams

George is a dalmatian puppy. describe what happens to light that allows you to see george’s black and white coat.