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R G PUBLICATION-ELECTROCHEMISTRY-EXERCISE
- Why it is not possible to determine the absolute value of potential of...
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- Why does an alkaline medium inhibite the rusting of iron?
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- Why does a dry cell become dead after a long time even if it has not b...
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- Ag2O is reduced to Ag by means of H2 but MgO is not.
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- Calculate the potential of hydrogen electrode in contact with a soluti...
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- Why is equilibrium constant K related to only E(cell)^@ and not E(cell...
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- What is the effect of an increase in concentration of zinc ions on the...
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- Why a mercury cell gives a constant voltage throughout its life?
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- Draw the level diagram of a Daniell cell.
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- What is salt bridge? Why is it used in electrochemical cell?
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- A cell is represented in the following way. Cu(s)|Cu^(2+)(aq) || Ag^...
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- A cell is represented in the following way. Cu(s)|Cu^(2+)(aq)||Ag^+(...
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- A cell is represented in the following way. Cu(s)|Cu^(2+)(aq)||Ag^+(...
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- How would you determine the standard electrode potential of the system...
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- Given the standard electrode potential value of some metals. K^(+)//K...
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- Write the Nernst equation for the following cell. Zn^(2+)+2e rarr Zn...
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- Determine the e.m.f of the following cell at 298 K. Pt(s)//Br(1)//Br...
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- Calculate the equilibrium constant for the following reaction. Fe(s)...
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- How will you calculate pH using Hydrogen electrode?
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- The cell in which the following reaction occur. 2Zn(s)+2Cu^(2+)(aq) ...
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