a) YES. Both are hydrocarbons and nonpolar. Like dissolves like. b) NO. CBr4 is nonpolar and H2O is polar. Both do not mix. c) YES. LiNO3 is ionic and H2O is a polar solvent. Polar solvents dissolve polar and ionic solutes. d) No. CH3OH is polar due to the O-H bond and the other molecule is a hydrocarbon and nonpolar. They do not mix this would be helpful Solution a) YES. Both are hydrocarbons and nonpolar. Like dissolves like. b) NO. CBr4 is nonpolar and H2O is polar. Both do not mix. c) YES. LiNO3 is ionic and H2O is a polar solvent. Polar solvents dissolve polar and ionic solutes. d) No. CH3OH is polar due to the O-H bond and the other molecule is a hydrocarbon and nonpolar. They do not mix this would be helpful.