127. Solving a chemistry problem

127. Solving a chemistry problem

619. The following standard electrode potentials are known at 25 °C
Cu2 2e = Cu ε0= 0.337 V
Cu (OH) 2 2e \u003d Cu 2OH- ε0 \u003d -0.224 V
Find the Gibbs energy and the equilibrium constant in the aquatic environment
Сu (OH) 2 \u003d Cu2 2OH-

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