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?

What is the molecular formula for a compound that is 46.16% carbon, 5.16% hydrogen, and 48.68% fluorine? the molar mass of the compound is 156.12 g/mol

Which of the following is not a good technique for managing used oil? a) have specific, labeled catch pans available for technicians who are collecting oil b) spills in your shop and any releases on pavement or outside should be poured down a drain c) do not use oil containers for antifreeze or other non-similar fluids d) be prepared for oil spills with the proper absorbents

Which position represents spring in the southern hemisphere? a) b) c) d)