6. A solution is prepared by dissolving 171 g of CdCl2 in enough water to make 250,0 mL of solution. If the density of the solution is 1.556 g/mL, A) what is the molarity of the solution B), what is the mass percent of CdCl2 in the solution?

The electromagnetic force acts between what

Which statement best summarizes the importance of ernest rutherford’s gold foil experiment? it proved that all of john dalton’s postulates were true. it verified j. j. thomson’s work on the atomic structure. it showed that an electron circles a nucleus in a fixed-energy orbit. it showed that a nucleus occupies a small part of the whole atom.

What is the morality of 2.50 l of solution that contains 1.85 mol of anhydrous sodium tetraborate?