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QUESTION 1 (15 Marks) One-half of an electrochemical cell consists of a pure potassium electrode in a solution of Na+ions; the other half is a

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QUESTION 1 (15 Marks) One-half of an electrochemical cell consists of a pure potassium electrode in a solution of Na+ions; the other half is a sodium electrode immersed in a K+solution. i. If the cell is a standard one, write the spontaneous overall reaction and calculate the voltage that is generated. ii. Compute the cell potential at 25C if the K+and Na+concentrations are 103 and 10103 respectively. Is the spontaneous reaction still the same as for the standard cell? iii. Using the cell potential from ii, prove that the cell potential is at 25C

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