T 2.303.RT 2.303.RT RT 2.303.RT RT F Co K (mV) (kcal/mol) (kJ/mol) 0 273 54.22 1.250 0.543 5.227 2.270 10 283 56.20 1.296 0.563 5.418 2.353 20 293 58.18 1.341 0.582 5.609 2.436 25 298 59.19 1.364 0.593 5.706 2.478 30 303 60.16 1.387 0.602 5.800 2.519 37 310 61.56 1.419 0.616 5.934 2.577Useful Physical Constants.
Avogadro's number (N) 6.02 x 1023 mol-1
Boltzman's constant (k) 1.381 x 10-23 J.K-1
Gas constant ( N x k ) (R) 8.314 J.mol-1.K-1 (1.987 cal.mol-1.K-1 )
Planck's constant (h) 6.626 x 10-34 J.sec
electron charge (e) 1.602 x 10-19 C
Faraday constant ( N x e ) (F) 9.649 x 104 C.mol-1 (9.649 x 104 J.mol-1.V-1) (23.06 kcal.mol-1.V1)
velocity of light (c) 2.998 x 108 m.sec-1
(1 cal = 4.184 joule (J) )