After you have identified and defined a problem to solve, what are the next steps?

Step 1: Define the Problem.

Step 2: Clarify the Problem.

Step 3: Define the Goals.

Step 4: Identify Root Cause of the Problem.

Step 5: Develop Action Plan.

Step 6: Execute Action Plan.

Step 7: Evaluate the Results.

Step 8: Continuously Improve.

Explanation:

nacl is added to the aqueous of what? ? in order to get a proper answer you have to specify the exact composition of the aqueous solution.