91. Solving a chemistry problem
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Product description
- Calculate the composition and buffer capacity of an ammonia buffer solution capable of providing a constant pH = 9.25 ± 0.05 when 25 mmol of NaOH or or HCl is added to 500 cm3?
Additional information
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.