electrochemistry

Related Questions

• Following are some facts about electrolytic conduction I : ${{\Lambda }_{m}}$ decreases with $\sqrt{C}$ due to increase in interionic attraction between ions II : For weak electrolytes, there is rapid increase in the degree of ionisation with dilution hence interionic attraction decreases and ${{\Lambda }_{m}}$ or ${{\Lambda }_{eq.}}$ increases rapidly in lower concentration range. III :$\Lambda _{m}^{\infty }$ can be obtained by extrapolation to $\sqrt{C}=0$. Correct statements are

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• A gas $X$ at 1 atm is bubbled through a solution containing a mixture of $1\,M\,{{Y}^{-}}$ and $1\,M\,{{Z}^{-}}$ at ${{25}^{o}}C$. If the reduction potential of $Z > Y > X$, then

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• In an ${{H}_{2}}-{{O}_{2}}$ fuel cell,

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• In Galvanic cell, the salt bridge is used to

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• The position of some metals in the electrochemical series in decreasing electroopsitive character is given as $Mg > Al > Zn > Cu > Ag$. What will happen, if a copper spoon is used to stir a solution aluminium nitrate

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