What happens to the cell voltage when the student replaces the Zn(NO3)2 solution with 1 M ZnCl2?
What happens to the cell voltage when the student replaces the Zn(NO3)2 solution with 1 M ZnCl2? Correct Answer There is no change in the voltage.
A-The zinc ion concentration remains the same (1 M); therefore, the voltage will remain the same. The identity of the anion associated with the zinc is not important unless the compound is not soluble. Zinc chloride must be soluble; otherwise the student could not make a 1 M solution.
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Feb 20, 2025