90. Solving a chemistry problem
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Product description
- To 200 ml of 0.4M ammonium hydroxide solution was added 100 ml of 0.2M ammonium chloride solution. Determine the pH in the resulting solution. How will the pH change if 50 ml of 0.2 M sodium hydroxide solution is added to the solution?
Additional information
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.