17. Решение задачи по химии №001 786

984. Based on the given equations of half-reactions and the values of standard potentials, compose a complete ionic-molecular equation for a redox reaction spontaneously occurring in a rare element. Calculate the EMF of the element and the standard Gibbs energy of the reaction ΔrG0298
No. Half-reaction equation f0,V
984 Cr2O72- 14H 6e↔2Cr3 7H2O S 2H 2e↔H2S 1.33 0.14

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