What mass of KCl will produce a saturated solution in 500.0 g of water at 20°C? The solubility of KCl at 20°C is 34.0 g/100 g H2O.
A saturated solution of silver nitrate is prepared in 100.0 g of water at 20°C. The solution is then heated to 50.0°C. How much more silver nitrate must now be added to obtain a saturated solution? (Use Table 16.1.)
0.40 mol of NaCl dissolved in 1.6 L of solution
20.2 g of potassium nitrate, KNO3, in enough water to make 250.0 mL of solution
What is the molarity of a solution that contains 212.5 g of sodium nitrate (NaNO3) in 3.0 liters of solution?
2500.0 mL of a 3.0M solution of potassium hydroxide, KOH
2.0 liters of 2.0M nitric acid, HNO3, solution
You must prepare 300.0 mL of 0.750M NaBr solution using 2.00M NaBr stock solution. How many milliliters of stock solution should you use?
What is the concentration in percent by volume, %(v/v), of 60.0 mL of methanol in a total volume of 500.0 mL?