JEE Main 2021 Chemistry question
Assume a cell with the following reaction \mathrm{Cu(s)+2Ag^+(1\times10^{-3}M)\to Cu^{2+}(0.250M)+2Ag(s)} =2.97V for the above reaction is V. (Nearest integer) [Given : log 2.5 = 0.3979, T = 298 K]
Answer: 3
Assume a cell with the following reaction \mathrm{Cu(s)+2Ag^+(1\times10^{-3}M)\to Cu^{2+}(0.250M)+2Ag(s)} =2.97V for the above reaction is V. (Nearest integer) [Given : log 2.5 = 0.3979, T = 298 K]