Home
Class 12
CHEMISTRY
A reaction : (1)/(2)H(2)(g)+AgCl(s)hAr...

A reaction `:`
`(1)/(2)H_(2)(g)+AgCl(s)hArrH^(o+)(aq)+Cl^(Θ)(aq)+Ag(s)`
occurs in a galvanic cell. The structure of the cell will be

A

`Ag|AgCl(s)|KCl("solution")|AgNO_(3)`(solution)`|Ag`

B

`Pt|H_(2)(g)|HCl` (solution)`|AgNO_(3)`(solution)`|Ag`

C

`Pt|H_(2)(g) |HCl` (solution)`|AgCL(s)|Ag`

D

none of these .

Text Solution

Verified by Experts

The correct Answer is:
C
Hydrogen electrode acts as anode and silver electrode as cathode.
Promotional Banner

Similar Questions

Explore conceptually related problems

The reaction 1//2H2(g)+AgCl(s) rarr H^(o+)(aq)+Cl^(c-)(aq)+Ag(s) occurs in the galvanic cell.

The metal-insoluble salt electrode consists of a metal M coated with a porous insoluble salt MX In a solution of X^(-), A good example is Ihe silver, silver-chloride electrode for which the half-cell reaction is AgCI(s)+e Leftrightarrow Ag(s) + CI (aq), where, the reduction of sold silver chloride produces solid silver and releases chloride ion into solute for the cell M(s)|M^(2+) (aq)||Ag^(+) (aq)|Ag(s)" "E_(M//M^(2+))^(@)=+2.37V and E_(Ag//Ag)^(@)=+0.80V The reaction: 1/2H_(2) (g) +AgCl(s) to H^(+) (aq)+Cl^(-) (aq)+Ag(s) occurs in the galvanic cell

The chemical reaction 2AgCl_("(fused)")+H_(2(g))rarr2HCl_((aq))+2Ag_((s)) taking place in a galvanic cell is represented by the notation

Consider the following reaction : Cu(s)+2Ag^(+)(aq)to 2Ag(s) +Cu^(2+)(aq) (i) Depict the galvanic cell in which the given reaction takes place. (ii) Give the direction of flow of current. (iii) Write the half-cell reactions taking place at cathode and anode.

In the reaction : 2Al(s) + 6HCl(aq) rarr 2 Al^(3+)(aq) + 6 Cl^(-)(aq) + 3H_(2)(g)

The reaction : Zn(s) + 2AgCl(g) rightarrow ZnCl_(2)(aq) + 2Ag(s) occurs in the cell Zn|ZnCl_(2) (1M solution), AgCl(s) | Ag. The number of Faradays required from the external source for this reaction to occur in the cell is:

Depict the galvanic cell in which the reaction : Zn(s)+2Ag^(o+)(aq) rarr Zn^(2+)(aq)+2Ag(s) takes place. Further show : a. Which of the electrode is negatively charged ? b. The carriers of the current in the cell. c. Individual reaction at each electrode.

Depict the galvanic in whiCHM the reaction : Zn(s)+2Ag^(o+)(aq) rarr Zn^(2+)(aq)+2Ag(s) takes place. Further show : a. WhiCHM of the electrode is negatively CHMarged ? b. The carriers of the current in the cell. c. Individual reaction at eaCHM electrode.

Depict the galvanic in whiCHM the reaction : Zn(s)+2Ag^(o+)(aq) rarr Zn^(2+)(aq)+2Ag(s) takes place. Further show : a. WhiCHM of the electrode is negatively CHMarged ? b. The carriers of the current in the cell. c. Individual reaction at eaCHM electrode.

For the cell reaction Cu^(2+)(C_(1),aq.)+Zn(s)hArrZn^(2+)(C_(2),aq)+Cu(s) of an electrochemical cell, the change in free energy (DeltaG) at a given temperature is a function of