i want to know how to work out the problem
1.)Calculate the molarity of a solution made by 20.2 g of
sucrose, C12H22O11, in enough water tomake 650 mL of solution. The
molar mass of sucrose is 342 g/mol.
2.) A solution was made by mixing 39.5 g of carbon disulfide
(CS2, MW= 76.15g/mol), and 24.3 gof acetone (CH3OCH3, MW =
58.08g/mol). Assuming ideal solution behavior, calculate thetotal
vapor pressure above the solution at 35 °C, given that the vapor...