Use standard reduction potentials to calculate the equilibrium constant for the reaction: 2Ag+(aq) + Pb(s) → 2Ag(s) + Pb2+(aq) Hint: Carry at least 5 significant figures during intermediate calculations to avoid round off error when taking the antilogarithm. Equilibrium constant: _____ G° for this reaction would be _________ (greater or less)   than zero.

Calculate the cell potential for the reaction as written at 25.00 °C, given that [Cr2+]=0.887 M and [Ni2+]=0.0150 M. Use the standard reduction potentials in this table.   Cr(s)+Ni2+(aq)↽−−⇀ Cr2+(aq)+Ni(s)   ?=____________V

Use standard reduction potentials to calculate the equilibrium constant for the reaction:Cr3+(aq) + Ag(s) Cr2+(aq) + Ag+(aq)Hint: Carry at least 5 significant figures during intermediate calculations to avoid round off error when taking the antilogarithm.Equilibrium constant: _________G° for this reaction would be (greater/less)   than zero.

Use standard reduction potentials to calculate the equilibrium constant for the reaction: 12 (8)+ Hg(1) 21 (s) + Hg²+ (aq) → From the table of standard reduction potentials: E=0.535 V, Eng/He = 0.855 V Hint: Carry at least 5 significant figures during intermediate calculations to avoid round off error when taking the antilogarithm. Equilibrium constant at 298 K: AG for this reaction would be Submit Answer Retry Entire Group than zero. 8 more group attempts remaining

Use standard reduction potentials to calculate the standard free energy change in kJ for the reaction: 2H+ (aq) + Hg(1)→ H₂(g) + Hg²+ (aq) 2H+ (aq) + 2e¯ → H₂(g) Fº red 2+ Hg2 (aq) + 2e¯ → Hg(1) AGO = || kJ K for this reaction would be Eº red = 0.000 V = = 0.855 V than one.

Use the standard reduction potentials located in the 'Tables' linked above to calculate the equilibrium constant for the reaction: Cd2+(aq) + Fe(s) >> Cd(s) + Fe²+(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 for physical constants. Equilibrium constant: AG° for this reaction would be than zero.