You have a concentration cell in which the cathode has a silver electrode with 0 10 M Ag The anode also has a silver electrode with Ag (aq), 0 050 M S 2 O 3 2 , and 1 0 10 23 M Ag(S 2 O 3 ) 2 3 You read the voltage to be 0 76 V a Calculate the concentration of Ag at the anode b Determine the value of the equilibrium constant for the formation of Ag(S 2 O 3 ) 2 3 Ag (aq) 2S 2 O 3 2 (aq) Ag(S 2 O 3 ) 2 3 (aq) K

Question: You have a concentration cell in which the cathode has a silver electrode with 0.10 M Ag + . The anode also has a silver

You have a concentration cell in which the cathode has a silver electrode with 0.10 M Ag⁺. The anode also has a silver electrode with Ag⁺(aq), 0.050 M S₂O₃^2–, and 1.0 × 10²³ M Ag(S₂O₃)₂^3–. You read the voltage to be 0.76 V.

a. Calculate the concentration of Ag⁺ at the anode.

b. Determine the value of the equilibrium constant for the formation of Ag(S₂O₃)₂^3–. Ag⁺(aq) + 2S₂O₃^2–(aq) ⇌ Ag(S₂O₃)₂^3–(aq) K = ?

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