121. Solving a chemistry problem
Seller: Derkach
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Product description
Which indicator is suitable for titration: a) 0.1 M K2HPO4 0.1 M HCl; b) 0.1 M KH2PO4 0.1 M KOH?
Additional information
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.