Which of the following compounds will have the highest molar solubility in pure water? a. PbS, Ksp = 9.04 × 10^-29
b. CuS, Ksp = 1.27 × 10^-36
c. Al(OH)3, Ksp = 3 × 10^-34
d. ZnS, Ksp = 1.6 × 10^-24
e. Ag2S, Ksp = 8 × 10^-4

Which sentence about particles in matter is true? a. atoms are present in solids and liquids but not in gases. b. the particles of matter are in constant motion. c. the same kinds of atoms are found in different elements. d. when a solid changes to a liquid, the sizes of the particles change.

Find the mass, in grams, of 5.00*10^23 molecules of f2

Alice did an experiment to find the relationship between the angle at which a ray of light strikes a mirror and the angle at which the mirror reflects the light. she placed a ray box in front of a mirror. she changed the angle at which the light from the ray box struck the mirror and noted the corresponding angle at which the mirror reflected the light. which of the following is the dependent variable in this experiment? the mirror used to reflect the light the ray box used as the source of light angle at which the light from the ray box strikes the mirror angle at which the mirror reflects the light from the ray box