89. Solving a chemistry problem
Seller: Derkach
Price: 1.18 USD
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Product description
- Calculate the pH of the buffer solution if 10 ml of 0.3 M HCl solution is added to 20 ml of 0.25 M K2HPO4 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.