Describe how you would prepare exactly 80 ml of a 0.2 m solution of glycerol in water. the molecular weight of glycerol is 92.1 g/mol. the density of glycerol is 1.26 g/ml 4.what is the concentration of a 1: 10 dilution of a 2.5 m solution of nacl? how would you prepare exactly 100 ml of such a solution?

If you add 5.00 ml of 0.100 m sodium hydroxide to 50.0 ml of acetate buffer that is 0.100 m in both acetic acid and sodium acetate, what is the ph of the resulting solution? acetic acid: ka = 1.8. x 10-5

What is a main difference between a mixture and a pure substance? a mixture is only a liquid, but a pure substance can be in any state.a mixture looks the same throughout, but a pure substance does not.1 a mixture can vary in composition, but a pure substance has a set composlo a mixture can be made up of a single compound, but a pure substance car

Describe the magnitude of the buoyant force