Can someone please help me with 22 and 23?

22. List the solubility in water from lowest to highest for the following chemicals: a butanol, b. octanol, c. hexane d. calcium bromide e. magnesium bromide f. oxygen ga 23. Phase diagram: a) among the locations of A - J, label the points as gas, liquid, solid, triple point. b) indicate which point corresponds to the following phase change processes, repectively: melting, boiling, sublimation. freezing and condensing. c) Which points have two different phases co-existing? Describe the two phases. d). Which point has three different phases co-existing? e) What happened going from B to C? C to A? E to C? B to D