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Can we store copper sulphate solution in...

Can we store copper sulphate solution in zinc vessel ?

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Is it possible to store: (i) Copper sulphate solution in a zinc vessel? (ii) Copper sulphate solution in a silver vessel? (iii) Copper sulphate solution in a gold vessel? Given: E_(Cu^(2+)| Cu )^(0) = + 0.34 volt and E_(Ag^(2+)| Ag )^(0) = 0.80 volt and E_(Au^(2+)| Au )^(0) = +1.50 volt

(a) Standard reduction potentials of zinc and copper electrodes are -0.76 V and 0.34 V respectively.Which electrode will undergo oxidation and which lelctrode reduction? (b) Can we store copper suphate in zinc vessel? Give expalnation support of your answer.

(a) Explain electrochemical series. (b) Can we store 1M CuSO_(4) solution in zinc vessel or not, why ?

Can copper sulphate solution be stored in an iron vessel ? Explain.

MODERN PUBLICATION-ELECTROCHEMISTRY -UNIT PRACTICE TEST
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  2. Which reaction occurs at cathode in a galvanic cell ?

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  8. Why a dry cell becomes dead after a long time even if it is not used ?

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  9. Is e.m.f. an extensive or intensive property ?

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  10. From the given cells : Answer the following : (i) Which cell ...

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  11. Give products of electrolysis of an aqueous solution of AgNO(3) with s...

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  12. Predict the products of electrolysis of a solution of H(2)SO(4) using ...

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  14. Write the Nernst equation and calculate e.m.f. of the following cell a...

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  15. How can we prevent rusting of Iron?

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  16. Can we store copper sulphate solution in zinc vessel ?

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  17. Explain Effect of dilution on molar conductivity .

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