for the process a(l) --> a(g) at 1 atm, delta hovap = 37.6 kj/mol and delta sovap = 67.8 j/molâ¢k. assuming these values are independent of t, what is the normal boiling point of the substance a?

Molarity is moles of solute over liters of solution. idk if that is what you are talking about, but you can convert moles of solute to grams of solute using dimensional analyzes by using molar mass found on the periodic table.

Heat of fusion= heat/mass  heat of fusion = 12.03kj/36 g= 0.3342 kj/g or 334.2 j/g