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75. Solving a chemistry problem

75. Solving a chemistry problem

Seller: Derkach

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Product description

  • Calculate the potential of the quinhydrone electrode immersed in a buffer mixture consisting of 0.1 e CH3COOH and 0.1 e CH3COONa. The volume ratio of salt and acid is 4:1. Ka=1.75*10-5, E°xr=0.704V at 18°C.

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