Home
Class 11
CHEMISTRY
The E^(@) for the following cell is +0.3...

The `E^(@)` for the following cell is +0.34 V. `In(s)|In (OH)_3(aq)"||"Sb_2^(-)(aq)"|"Sb(s)`.
Using `E^(@)=-1.0 V` for the In `(OH)_3`| In, couple, calculate `E^(@)` for the `Sb_2^(-)`|Sb half-reaction:

A

-1.34

B

0.66

C

0.82

D

-0.66

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • ELECTROCHEMISTRY

    NARENDRA AWASTHI|Exercise Level 1 (Q.1 To Q.30)|1 Videos
  • ELECTROCHEMISTRY

    NARENDRA AWASTHI|Exercise Level 1 (Q.91 To Q.120)|1 Videos
  • DILUTE SOLUTION

    NARENDRA AWASTHI|Exercise Level 3 - Match The Column|1 Videos
  • GASEOUS STATE

    NARENDRA AWASTHI|Exercise Level 3 - Subjective Problems|1 Videos

Similar Questions

Explore conceptually related problems

Write Nernst equation for the following cell reaction: 2Al(s)+3Fe^(2+)(aq)rarr2Al^(3+)(aq)+3Fe(s)

Complete the following reactions: Ca(OH)_2(aq) +…………. rarr CaCO_3

Caculate the E_(cell)^@ for the following reaction at 298K: 2Cr(s)+3Fe^(2+)(0.01M)rarr2Cr^(3+)(0.01M)+3Fe(s) Given E_(cell)=0.261V .

In the cell reaction: 2Al(s)+3NI^(2+)(aq)rarr2Al^(3+)(aq)+3Ni(s) The value of n is

Classify each of the following reactions Ni(NO_3)_2(aq) +2NaOH (aq) rarr Ni(OH)_2 darr +2NaNO_3 (aq)

For the following data at 25^@C Cr^(3+)(aq)+1barerarrCr^(2+)(aq),E^@=-0.424V , Cr^(2+)(aq)+2barerarrCr(s),E^@=-0.900V Find E^@ at 25^@ for the reaction: Cr^(3+)+3barerarrCr(s)

The cell in which the following reaction occurs: 2Fe^(3+)(aq)+2I^(-)(aq)rarr2Fe^(2+)(aq)+I_2(s) has E_(cell)^o=0.236 V at 298 K. Calculate the standard Gibbs energy and the equilibrium constant of the cell reaction.

The E^(@) at 25^(@) C for the following reaction is 0.22 V. Calculate the equilibrium constant at 25^(@) C : H_(2)(g)+2AgCl(s)to2Ag(s)+2HCl(aq)

Calculate the e.m.f. of the following cell at 298 K. Mg_((s))|Mg^(2+)(0.001M)||Cu^(2+)(0.0001M)|Cu_((s)) Given E^(@)(Cu^(2+)|Cu)=0.34V and E^(@)(Mg^(+)|Mg)=-2.37V .

Calculate DeltaG^(@) for the following cell: Fe|Fe^(2+)||Cu^(2+)|Cu . Given that: E^(@)(Cu^(2+)//Cu)=+0*34V,E^(@)(Fe^(2+)//Fe)=-0*44V.