Considering a 5 cell SOFC with 50 cm area each working at 300 K. Load current, exchange current and limiting currents are 1 A/cm2, 10-6.912 A/cm2 and 1.4 A/cm2. Cell impedance factor is 0.03 and pressures of H2, O2 and H20 are 30, 30 and 0.01 atm respectively. empirically determined fraction a is 4. What is the terminal voltage of the cell? Cathode Reaction Overall Reaction Anode Reaction 2H2 + 4H+ + 4e- 4H+ + O2- 2H2O 02 + 4e 202 2H2 + O2 2H2018) Species a cx 10 (cal/K-mol) 6.947 b x 10 (cal/K-mol) -0.2 H (cal/"K-mol) 0.481 o 6.148 3.102 -0.923 7.256 2.298 0.283 CO CO CH 6.214 6.42 3.381 10.396 1.665 18.044 -3.545 -0.196 -4.3 2.706 29.16 -9.059 2.247 38.201 CH CH -11.049 2.41 57.195 -17.533 CH 10 N 3.844 73.35 -22.655 -0.001 6.524 1.25 Species AH298*K (kcal/mol) 0 AG298"K (kcal/mol) 0 0 -54.636 -56.69 Halgas) O2(gas) H2O(gas) H2O(liquid) AS298*K (cal/mol-"K) 31.208 49.004 45.106 16.72 0 -57.8 -68.32