119. Solving a chemistry problem
Seller: Derkach
Price: 1.18 USD
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Product description
A pH meter with a glass electrode showed the following pH value in ammonia solution (Kb(NH3)=1.76*10-5): 10.57. Calculate the molar concentration of ammonia in 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.