ITS ALL ONE QUESTION, JUST SPLIT UP IN 3 PARTS. EXPLANATION AND EQUATIONS USED WOULD BE HELPFUL. THANK YOU!

Sodium hydroxide is reasonably soluble in ethanol with a maximum solubility of 139g/L. If 107g sodium hydroxide are dissolved in enough ethanol to make 1L of solution, what is the molarity of the solution? (sig figs should matter) - Your answer is incorrect. Part 2 of 3 What is the molality of the solution? Ethanol has a density of 0.789g/mL (while not true, let's assume negligible changes to the density of the solution upon NaOH dissolution). (should be three significant figures). - Your answer is incorrect. Part 3 of 3 Determine the new boiling point of your solution. Kb for ethanol is 1.23C/ molal and has a boiling point of 78.4C. Assume an ideal solution