1
answer
0
watching
337
views
11 Dec 2019
1. Consider the following electrochemical cell at 298.15 K: Mg(s) | MgSO4 (aq, m = 0.30) || AgNO3 (aq, m = 0.50) | Ag(s) (a) Write the half reactions and the overall reaction. (b) Calculate the standard cell potential. (c) Calculate âGR° and K° for the overall reaction. (d) Calculate the cell potential and âGR assuming activity coefficients are 1.00. (e) Calculate the cell potential and âGR using Table 10.3 for the mean ionic activity coefficients.
1. Consider the following electrochemical cell at 298.15 K: Mg(s) | MgSO4 (aq, m = 0.30) || AgNO3 (aq, m = 0.50) | Ag(s) (a) Write the half reactions and the overall reaction. (b) Calculate the standard cell potential. (c) Calculate âGR° and K° for the overall reaction. (d) Calculate the cell potential and âGR assuming activity coefficients are 1.00. (e) Calculate the cell potential and âGR using Table 10.3 for the mean ionic activity coefficients.
Keith LeannonLv2
13 Dec 2019