Chemistry, 13.07.2020 19:01, Goosebumpsestoybox
what is the calculated value of the cell potential at 298 k for an eleectrochemical cell with the following reaction, when the Cl2 pressure is 1.31 atm, the cl- concentration is at
Answers: 3
![Q= \dfrac{[Cl^-]^2[Ni^{2+}]}{P_{Cl_2}}](/tpl/images/0703/8062/67437.png)
![E_{cell} = +1.62 \ V}- (\dfrac{0.0591}{2}) \ log \dfrac{[Cl^-]^2[Ni^{2+}]}{P_{Cl_2}}](/tpl/images/0703/8062/316dc.png)
![E_{cell} = +1.62 \ V}- (\dfrac{0.0591}{2}) \ log \dfrac{[1.28]^2[1.24]}{1.31*10^{-4}}](/tpl/images/0703/8062/01268.png)
![E_{cell} = +1.62 \ V}- (0.02955) \ log \dfrac{[1.6384][1.24]}{1.31*10^{-4}}](/tpl/images/0703/8062/236c8.png)
![E_{cell} = +1.62 \ V}- (0.02955) \ log \dfrac{[1.6384*1.24]}{1.31}*10^{4}](/tpl/images/0703/8062/00aec.png)
![E_{cell} = +1.62 \ V}- (0.02955) \ log \dfrac{[2.031616]}{1.31}*10^{4}](/tpl/images/0703/8062/87294.png)
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