Multiple Choice
Which of the following best describes how a stock solution is used in the process of making a dilution?
6. Chemical Quantities & Aqueous Reactions
Dilutions
Back6. Chemical Quantities & Aqueous Reactions
Dilutions
- Multiple ChoiceHow many milliliters of a 2.00 M NaCl stock solution are required to prepare 100.0 mL of a 0.150 M NaCl solution?
- Multiple ChoiceA 0.1 M solution is diluted by three orders of magnitude. What is the new concentration?
- Multiple ChoiceWhat volume of 2.5 M nitric acid (HNO3) is required to prepare 500 mL of a 0.20 M HNO3 solution?
- Multiple ChoiceIn the equation c_1v_1 = c_2v_2, which variable represents the final concentration of the solution after dilution?
- Multiple ChoiceTo what volume should you dilute 50.0 mL of a 12 M stock HNO₃ solution to obtain a 0.100 M HNO₃ solution?
- Multiple ChoiceWhich set of serial dilution plates demonstrates a successful dilution process?
- Multiple ChoiceWhat volume of 6.0 M HNO3 is required to prepare 500 mL of a 0.50 M HNO3 solution?
- Multiple ChoiceWhat is the molarity of a KCl solution made by diluting 75.0 mL of a 0.200 M solution to a final volume of 100.0 mL?
- Multiple ChoiceHow many milliliters of 0.075 M NaCl solution can be prepared by diluting 450 mL of 9.0 M NaCl?
- Multiple ChoiceWhat is the main purpose of creating serial dilutions of a stock solution?
- Multiple ChoiceIf you perform a series of 4 consecutive 10-fold dilutions, what is the final dilution factor relative to the original solution?
- Multiple ChoiceWhat volume in milliliters of concentrated HCl (12 M) is required to prepare 1500 mL of a 3.5 M HCl solution?
- Open Question
How many ml of a 3 mol/L NaOH solution are required to make 100 ml of a 0.2 mol/L NaOH solution?
1views - Multiple ChoiceWhat volume of 7.50 M HNO3 should be diluted to prepare 25.00 mL of a 2.00 M HNO3 solution?