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For a galvanic cell, E("cell")=(" poten...

For a galvanic cell, `E_("cell")=("__________ potential of RHE") - ("_______________ potential of LHE")`

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For Galvanic cell which one is correct?

A galvanic cell has electrical potential of 1.1 V. If an opposing potential of 1.1 V is applied to this cell, what will happen to the cell reaction and current flowing through the cell ?

In an electrolytic cell, the cathode is __________ charged and the anode is_________charged but in a galvanic cell the cathode is ____________ charged and the anode is _________charged.

Determination of the electromotive force of a galvanic cell. Given: Standard electrode potential of the half - cells & molar concentrations of different constituents participating in cell reaction.

If the value of standard electromortive force (E_("cell")^(@)) of a galvanic cell is __________, then the cell reaction will be spontaneous.

For the cell, Cu|Cu^(2+)||Hg^(2+)|Hg, E_("cell")^(@)=+0.45V . Find the standard reduction potential of Hg^(2+)|Hg electrode. Given : E_(Cu^(2+)|Cu)^(@)=+0.34V.

In a galvanic cell reaction, the electrons flow from -

X and Y are adjacent living cells. The cell X has solute potential (Psi_(s)) of -9 bars and preesure potential (Psi_(p)) of bars wherease cell Y has solute potential (Psi_(s)) of -8 bars and pressure potential (Psi_(p)) of 5 bars. What will be the direction of water movement between these cells

Two cells A and B ofe.m.f. 2V and 1.5V respectively, are connected as shown in figure through an external resistance 10 ohm. The internal resistance of each cell is 5 ohm. The potential difference E_(A) and E_(B) across the terminals of the cells A and B respectively are

E_(Zn^(2+)|Zn)^(@)=-0.76V and E_(Ag^(+)|Ag)^(@)=+0.799V and a galvanic cell has Zn^(2+)|Zn and Ag^(+)|Ag electrodes. The Zn - electrode will be ___________ and Ag - electrode will be _____________ .

CHHAYA PUBLICATION-ELECTROCHEMISTRY-EXERCISE (Fill in the blanks)
  1. The standard reduction potential of Zn-electrode is -0.76V. The standa...

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  2. For a galvanic cell, E("cell")=(" potential of RHE") - (" potential o...

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  3. Zn replaces Cu from CuSo(4) solution because the satandard reduction p...

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  4. If the value of standard electromortive force (E("cell")^(@)) of a gal...

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  5. In an electrolytic cell, the cathode is charged and the anode ischarg...

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  6. If the concentration of the reactants in the electrode reaction is of ...

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  7. The cation and anion of the electrolyte used in salt-bridge have mobi...

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  8. E(Zn^(2+)|Zn)^(@)=-0.76V and E(Ag^(+)|Ag)^(@)=+0.799V and a galvanic c...

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  9. 10.788 g Ag is deposited at the cathode when faraday of electricity i...

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  10. During electrolysis of an aqueous aluminium salt solution is produced...

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  11. During electrolysis of silver salts in the presence of Ag electrodes,...

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  12. NaCl solution has the ability to conduct electricity because it is a ...

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  13. The amount of charge carried by one gram Al^(3+) ion .

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  14. If an aqueous solution of NaCl is concentrated, its specific conductan...

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  15. The unit of cell constant of a conductivity cell is .

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  16. The equivalent conductivity of 0.1 (M) Na(2)SO(4) is than the equival...

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  17. During electrolysis of fused sodium hydroxide, gas is liberated at th...

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  18. During electrolysis of an aqueous solution containing SO(4)^(2-), is...

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  19. If NaOH solution is added to acetic acid solution the conductance of t...

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