Question

. To make a saturated solution, 36 g of sodium chloride is dissolved in 100 g of water at
293 K. Find the percent concentration at this temperature.
3. A solution of acetone contains 20 ml of acetone in 480 ml of water. Calculate the %
concentration of solution
%NaCl(w/w) = [36/(36+100)]*100 = ?

%acetone(v/v) = [20/20+480)]*100 = ?

Related Questions

if 20 g of sodium chloride are dissolved in 100 cm3 of water at 20gC, is the solution saturated? I need a formula for: 0.5 grams of sodium chloride is dissolved to make 0.05 liters of solution. nex... A saturated solution of barium chloride at 30 °C contains 150 g water. How much additional barium c... Sodium hydroxide pellets were accidentally mixed with sodium chloride 8.8g of the mixture were disso...