Answer to Question #305491 in Chemistry for Jess

Question

1)   A solution contains 11.20 g of benzoic acid, HC₇H₅O₇, dissolved in 90 g of benzene, C₆H₆. Calculate the boiling point of the solution.

2)   Finding the molar mass from the boiling point elevation. A solution of 7.50 g of a non-volatile compound in 22.60 g of water boils at 100.78 ⁰C at 1 atm.