What is the solubility in moles/liter for mercury(II) sulfide at 25 oC given a Ksp value of 1.6 x 10-52. Write using scientific notation and use 1 or 2 decimal places (even though this is strictly incorrect!)

What forms when chemical reactions combine pollution with sunlight?

8) warming your hands by a fire is an example if which heat transfer? a. conduction b. convection c. radiation d. none of these

The density of the solid phase of a substance is 0.90 g/cm3 and the density of the liquid phase is 1.0 g/cm3. a large increase in pressure will a. lower the freezing point b. raise the freezing point c. lower the boiling point d. raise the triple point e. lower the triple point