87.8 Electrode potential 7.8.5. liquid junction potential and salt bridge Ions K NH4 Cl- NO 102/Sm2moh10.73520734 0.7634 0.7144 t, of some common salt bridge electrolytes c/mol. dm 0.01 0.05 0.10 0.20 KCI 0.490 0.490 0.490 0.489 NHACI 0.491 0.491 0.491 0.491 KNO3 0.508 0.509 0.510 0.512ions K+ NH4 + Cl− NO3 − 102 /S·m2·mol-1 0.7352 0.734 0.7634 0.7144 t+ of some common salt bridge electrolytes c/mol·dm-3 0.01 0.05 0.10 0.20 KCl 0.490 0.490 0.490 0.489 NH4Cl 0.491 0.491 0.491 0.491 KNO3 0.508 0.509 0.510 0.512 m  7.8.5. liquid junction potential and salt bridge §7.8 Electrode potential