The standard reduction potential of a silver chloride electrode (metal-sparingly soluble salt electrode) is 0.209 V and for silver electrode is 0.80V. If the moles of AgCl that can dissolve in 10 L of a 0.01 M NaCl solution is represted as `10^(-z)` find the value of Z.
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Number of moles of Cul (K_(sp) = 5 xx 10^(-12)) that will dissolve in 1 L of 0.1 M Nal solution is
The standard electrode potential of a metal-metal ion (Ag//Ag^(+)) and metal- sparingly soluble salt anion (Ag|AgCl|Cl^(-)) are related as :
At 25^@C potential of the cell, Pt, H_2(g), HCl (aq)"//"AgCl(s), Ag(s) is 0.22 V. If E^@ of silver electrode is 0.8 V , calculate the solubility of AgCI in water .
Standard reduction electrode potential of three metals A, B and C are respectively +0.05 V, -3.0 and -1.2 V. The reducing powers of
Standard oxidation potential of iron electrode is + 0.44 V. Calculate the potential of Fe, FeSO_4(0.1 M) at 25^@C .
The solubility product of SrF_(2) in water is 8xx10^(-10) Calculate its solubility in 0.1 M of aqueous NaF solution. If its solubility is expressed as y xx 10^(-8) then what is the value of 'y' ?
If the standard electrode protential of Cu^(2+)// Cu electrode is 0.34 V , what is the electrode potential at 0.01 M concentration of Cu^(2+) ? (T = 298^(@) K)
E^@ of zinc electrode is -0.762V . Calculate the single electrode potential of Zn electrode in decimolar ZnSO_4 solution.
