is the new concentration of the solution? 2. You start with 2.5L of a KNO3 stock solution and wish to prepare 10.0 L of 1.5 M KNO3. What molarity would the potassium nitrate stock solution need to be if you were to use it all? 3. 0 mL of 2.0 M Fe(NO3) is mixed with 2 mL of 5 M Fe(NO3) and 48 mL of water. What is the final molar concentration of Fe(NO3)? 4. You add 3.5 L of a HCl solution of unknown concentration to 2.0 L of 0.5 M HCl and obtain a solution with a final concentration of 1.5 M. What
1. You add water to 125 mL of 1.6 M LiCl to obtain 1.0 L of solution, what is the new concentration of the solution?
2. You start with 2.5L of a KNO3 stock solution and wish to prepare 10.0 L of 1.5 M KNO3. What molarity would the potassium nitrate stock solution need to be if you were to use it all?
3. 0 mL of 2.0 M Fe(NO3) is mixed with 2 mL of 5 M Fe(NO3) and 48 mL of water. What is the final molar concentration of Fe(NO3)?
4. You add 3.5 L of a HCl solution of unknown concentration to 2.0 L of 0.5 M HCl and obtain a solution with a final concentration of 1.5 M. What was the unknown concentration of the initial HCl solution?
5. How many milliliters of 5.0 M copper sulfate solution must be added to 228 mL of water to achieve a 0.25 M copper sulfate solution?
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