26. Solving a chemistry problem

26. Solving a chemistry problem

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5. Calculate the pH of an ammonia buffer system containing 0.5 M each of ammonium hydroxide and ammonium chloride. How will the pH change:
a) when adding 0.1 M hydrochloric acid solution to 1 liter of this mixture;
b) adding to 1 liter of this mixture 0.1 M sodium hydroxide solution;
c) diluting the solution with water 10 times.
pK(NH4OH) = 4.75.

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  • Content type File
  • Content description 37,9 kB
  • Added to the site 03.05.2023
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.

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