75. Solving a chemistry problem
Seller: Derkach
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Product description
- Calculate the pH of the solution obtained by mixing 0.1 n NH4OH AND 0.1 n NH4NO3 in a ratio of 1: 4 (KNH4OH = 1.74 * 10-5)
Additional information
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.