http:/erve.bsd.uchicago.eduervejs/MAP1.html

http://findescape.com/phy1007/calc-potential.html

Use this interactive simulation: http:/erve.bsd.uchicago.eduer vejs/MAP1.html Calculate the electric voltage potential in milli Volts for 2 concentration differentials, for K -Khalium=potasium- and Na - natrium=sodium Case I Use these concentrations: C of K ions outside=5000 C of K ions inside=40 Case II C of Na ions outside=5000 C of Na ions inside=40screenshot of the interactive simulation! Calculate the electric potential using this calculator, change concentrations accordingly: potentialhtml Compare the calculated electric potential with the one shown on the chart. Theory ions =charged particles=atoms lost or gained electrons K+ > 1 electron on the outermost shell Nal' Cl_ _' 7 electrons on the outermost shell and it gains 1 electron stable configuration death row-relectric chairs Ventricular fibrillation ( K+ qe = 1.6- 10% TR = TC + 273.15 75minV = 75 - 10'3V = 0.075V K - 1 electron on the outermost shell Nat Cl7 electrons on the outermost shell and it gains 1 electron stable configuration death row-electric chairs ventricular fibrillation - K+ qe = 1.6 . 1019c TK = Tc + 273.15 75milliv = 75 . 10 3V = 0.075V V=VIN- VOUT=-2.30- k . T. log (CIN) - log (COUT) ] Ze AV= - 2.3 . 1.38 . 10-23 . 37.5 + 273.15 1.6 . 10 -19 . (log (40) - log (500)) = ?milliv = ? Calculate the percent error of the 2 potentials Theory