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2. (a) A student is required to construct a battery in the form of a galvanic cell using nickel (II) nitrate and cadmium
Posted: Mon May 02, 2022 8:03 pm
by answerhappygod
- 2 A A Student Is Required To Construct A Battery In The Form Of A Galvanic Cell Using Nickel Ii Nitrate And Cadmium 1 (21.6 KiB) Viewed 46 times
2. (a) A student is required to construct a battery in the form of a galvanic cell using nickel (II) nitrate and cadmium (II) nitrate. Given that a 0.75 M solution of nickel (II) nitrate must be used, what concentration of cadmium nitrate is required to achieve a cell voltage of 0.12 V at 25 °C? (10 marks) Ni' (aq) + 2e → Nis) Ered=-0.40 V cd" (aq) + 2e → Cd(s) Ered - - 0.26 V --