In Dilutions, a solvent (usually water) is added to a concentrated solution.

## Dilutions

## Dilutions Example 1

## Dilutions

## Dilutions Example 2

To what final volume would 100 mL of 5.0 M KCl have to be diluted in order to make a solution that is 0.54 M KCl?

If 880 mL of water is added to 125.0 mL of a 0.770 M HBrO_{4} solution what is the resulting molarity?

A student prepared a stock solution by dissolving 25.00 g of NaOH in enough water to make 150.0 mL solution. The student took 20.0 mL of the stock solution and diluted it with enough water to make 250.0 mL solution. Finally taking 75.0 mL of that solution and dissolving it in water to make 500 mL solution. What is the concentration of NaOH for this final solution? (MW of NaOH:40.00 g/mol).

- What volume of a 2.00 M stock solution of NaOH is required to prepare 50.0 mL of 0.400 M NaOH? (LO 4.4) (a) 15...
- Box (a) represents 1.0 mL of a solution of particles at a given concentration. Which of the boxes (b)–(d) repr...
- Calculate the molarity of the following aqueous solutions: (c) 25.0 mL of 3.50 M HNO3 diluted to 0.250 L.
- To what volume should you dilute 50.0 mL of a 5.00 M KI solution so that 25.0 mL of the diluted solution conta...
- A bottle of 12.0 M hydrochloric acid has only 35.7 mL left in it. What will the HCl concentration be if the so...
- What is the volume of the solution that would result by diluting 70.00 mL of 0.0913 M NaOH to a concentration ...
- How would you prepare 250 mL of a 0.100 M solution of chloride ions from a 3.00 M stock solution of CaCl2? Spe...
- You make 1.000 L of an aqueous solution that contains 35.0 g of sucrose (C12H22O11). (b) How many liters of w...
- How would you prepare 250 mL of 0.150 M solution of CaCl2 from a 3.00 M stock solution? Specify the glassware ...
- If 123 mL of a 1.1 M glucose solution is diluted to 500.0 mL, what is the molarity of the diluted solution?
- If 3.5 L of a 4.8 M SrCl2 solution is diluted to 45 L, what is the molarity of the diluted solution?
- To what volume should you dilute 50.0 mL of a 12 M stock HNO3 solution to obtain a 0.100 M HNO3 solution?
- (b) If you take a 10.0-mL portion of the stock solution and dilute it to a total volume of 0.500 L, what will ...
- (b) If you dilute 10.0 mL of the stock solution to a final volume of 0.250 L, what will be the concentration ...
- (a) How many milliliters of a stock solution of 6.0 M HNO3 would you have to use to prepare 110 mL of 0.500 M ...