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135. Solving a chemistry problem

135. Solving a chemistry problem

Seller: Derkach

Price: 1.18 USD

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Product description

  • Calculate the dissociation constant of HCN if 0.2 MNH4CN has a pH of 9.23

Additional information

If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.