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A 0.100 M KCl solution is placed in contact with a 0.100 M LiCl solution.Which of the following is true for junction between the two solutions?
I The KCl side of the junction will be positive as Cl− diffuses faster across the junction than K+.
II The LiCl side of the junction will be negative as Li+ diffuses faster across the junction than K+.
III The KCl side of the junction will be positive as K+ diffuses slower across the junction than Li+
IV The LiCl side of the junction will be more negative as Li+ diffuses faster across the junction than Cl−.
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