Describe how you would prepare the following aqueous solutions?

Prepare a solution...?

  • Prepare a solution containing both K+ and Na+ in which [K+] : [Na+] is > 1. Similarly, prepare a second solution in which [Na+] : [K+] is > 1. Do a flame test on each. 2.1. Describe the preparation of each solution. 2.2. Describe flame test results. Can K+ be identified in the presence of Na+ by flame testing? How about Na+ in the presence of K+? Base it on your results. ---How would you prepare such solutions?

  • Answer:

    This is just bucket chemistry. If I assume I'm starting with KCl and NaCl crystals and dissolving them in water. just blitz with one ionic solid or the other. A 10:1 ratio of either ionic compound will guarantee you have more of one than the other.

Jordan at Yahoo! Answers Visit the source

Was this solution helpful to you?

Related Q & A:

Just Added Q & A:

Find solution

For every problem there is a solution! Proved by Solucija.

  • Got an issue and looking for advice?

  • Ask Solucija to search every corner of the Web for help.

  • Get workable solutions and helpful tips in a moment.

Just ask Solucija about an issue you face and immediately get a list of ready solutions, answers and tips from other Internet users. We always provide the most suitable and complete answer to your question at the top, along with a few good alternatives below.