electrochemistry

Related Questions

• The equivalent conductance of an acetic acid solution of concentration 0.01 M is $1.65\,m\,S\,{{m}^{2}}\,mo{{l}^{-1}}$ at 298 K. The dissociation constant of acetic acid at this temperature is (given, ${{\Lambda }_{0}}=39.0\,m\,S\,{{m}^{2}}\,mo{{l}^{-1}}$)

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• Which of the following reactions occurs at the cathode during the charging of a lead storage battery

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• If 0.5 Amp current is passed through acidified silver nitrate solution for 10 minutes. The mass of silver deposited on cathode, is (eq. wt. of silver nitrate = 108)

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• The electric charge for electrode decomposition of one gram equivalent of substance is

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• Assertion (A): Copper reacts with hydrochloric acid and liberates hydrogen from the solution of dilute hydrochloric acid Reason (R): Hydrogen is below copper in the electrochemical series

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