Write a balanced net ionic equation for the overall reaction represented by the cell notation below. Ag | Agl |I || Fe²+, Fe³+ | Pt Using the cell notation above, draw an electrode identifying the cathode and the anode with the corresponding reactions taking place in the electrochemical cell

A electrolytic cell similar to that shown in the figure above is constructed. The electronic device shown at the top of the figure is a power supply. One electrode compartment consists of a chromium strip placed in a 1.0 MCrCl3 solution, and the other has a silver strip placed in a 1.0 M AgNO3 solution. The overall cell reaction is:Cr3+(aq) + 3 Ag(s)  Cr(s) + 3 Ag+(aq)(a) Fill in the information necessary to complete the half reactions that occur in the two electrode compartments. Use the lowest-possible whole-number coefficients. To input an ion surround the ion's element symbol with square brackets and put the ion's charge to the right like this: Al3+ = [Al]3+ (not [Al]+3), and Li+ = [Li]+ (not [Li]1+ or [Li]+1). Do not use brackets for neutral species.Anode half reaction:  ____(s)= ____  (aq) +____  e-Cathode half reaction: ____ (aq) + ____ e-  =____ (s)

Find K for the following reaction at 25°C. E cell = 0.45 V Pb2+ + Fe(s) ----> Pb(s) + Fe²+ (aq) 8.6 x 10-6 1.4 x 1015 7.1 x 10-11 1.6 x 1015

A galvanic cell is prepared using copper and silver. Its cell notation is shown below: Cu(s) | Cu2+(aq) || Ag+(aq) | Ag(s)  Which of the following processes occurs at the cathode?    A. Cu(s) → Cu2+(aq) + 2e-   B. Cu2+(aq) + 2e-  → Cu(s)   C. Ag+(aq) + e-  → Ag(s)    D. Ag(s)  → Ag+(aq) + e-   E. Cu(s) + 2Ag+(aq)  → Cu2+(aq) + 2Ag(s)       Copper is electroplated from a CuSO4 solution. A constant current of 4.54 A is applied by an external power supply. How long (minutes) will it take to deposit 0.985 g of Cu? (the answer should be entered with 3 significant figures; do not enter units; give answer in normal notation--examples include 1.23 and 120. and -123 and 123. and 12.3)     DOnt need work shown just answer asap        Predict the sign of ΔSorxn (positive or negative) for the following reactions:                                       CH3OH(l)  →  CH3OH(s)                                       CH4(g) + H2O(g)  →  CO(g) + 3…