Use standard reduction potentials to calculate the equilibrium constant for the reaction: 2+ 2Ag (aq) + Cu(s)–2Ag(s) + Cu²*(aq) Hint: Carry at least 5 significant figures during intermediate calculations to avoid round off error when taking the antilogarithm. Equilibrium constant: greater AG for this reaction would b less

Use standard reduction potentials to calculate the standard free energy change in kJ for the reaction:Cu2+(aq) + Cr2+(aq) Cu+(aq) + Cr3+(aq)Answer:  kJK for this reaction would be    than one.

Use the standard reduction potentials located in the 'Tables' linked above to calculate the equilibrium constant for the reaction: Cu2+(aq) + Hg(1) Cu(s) + Hg2+(aq) Hint: Carry at least 5 significant figures during intermediate calculations to avoid round off error when taking the antilogarithm. You may use the OWL references to find the values you may need in this question. Equilibrium constant: AG° for this reaction would be than zero.

Consider the following reaction and standard reduction potential data. 2Ag (aq) + Cu(s) 2Ag(s) + Cu*"(aq) Half reaction E°(V) Ag (aq) +eAg(s) 0.80 Cu2"(aq) + 2e → Cu(s) 0.34 a. As written, is the Keg of the reaction shown above greater than 1 or less than 17 (Select] b. Which species is the reducing agent? [Select ] c. Suppose a voltaic cell was constructed using a Cu and Ag electrode (pictured below). The Cu electrode was placed in a 0.01 M solution of Cu(NO;)2, and the Ag electrode was placed in a 1.00 M solution of AGNO3. What is the Ecell for this voltaic cell? Assume the temperature is 298 K. Also NO; is a spectator ion. ( Select ) Voltmeter Ag Cu sat bridge AgNO= 1.00 M -0.01 M >