98. Solving a chemistry problem
Seller: Derkach
Price: 1.17 USD
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Product description
- What volumes of 0.2 M solutions must be mixed to obtain 2.6 liters of phosphate buffer with pH = 7.0. pK(H2PO4-)=6.8
Additional information
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.