AgCl_((s)) is sparingly soluble salt, AgCl_((s)) hArr Ag_((aq))^(+) + Cl_((g))^(-) there is
Using the standard electrode potentials predict if the reaction between the following is feasible. (a) Fe^(3+) (aq) and I_(aq)^(-) (b) Ag_(aq)^(+) and Cu_(s)
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
An aqueous solution containing one mole per litre of each Cu(NO_3)_2 , AgNO_3 . Hg(NO_3)_(2), Mg(NO_3)_2 is being electrolysed using inert electrodes. The values of standard electrode potential (reduction potential) in volts are Ag//Ag^(+) = + 0.80 V " "Hg//Hg^(2+) = + 0.79V " " Cu//Cu^(2+) = +0.34 V " " Mg//Mg^(2+) = -2.37 V With increasing voltage, the sequence of deposition of metals on cathode will be
Using the standard electrode potentials predict if the reaction between the following is feasible. a) Fe_((aq))^(3+) and I_((aq))^(-) b) Ag_((aq))^(+) and Cu_((s)
Using the standard electron potentials given in the Table 8.1, predict if the reaction between the following is feasible : (a) Fe^(3+) (aq) and I^(-) (aq) (b) Ag^(+)(aq) and Cu(s) (c) Fe^(3+) (aq) and Cu (s) (d) Ag(s) and Fe^(3+)(aq) (e) Br_(2) (aq) and Fe^(2+) (aq)
Given the standard electrode potentials K^(+)//K=-2.93V.Ag^(+)//Ag=0.80V . Which among them has greater reducing power ?
The hydroxide of which metal ion(s) is/are soluble in excess of NaOH solution
Standard electrode potential values, E^(theta) for Al^(3+)// Al is - 1.66 V and that of Tl^(3+)// Tl is + 1.26 V. Predict about the formation of M^(3+) ion in solution and compare the electropositive.character of the two metals.
