jocelyn519 jocelyn519

03-10-2019
Chemistry

contestada

why blue intensity of copper(2)sulphate will decrease in a voltaic cell with zinc electrode in zinc sulphate solution and copper 2sulphate solution with copper electrode in it (with salt bridge)

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03-10-2019

Answer:

See below.

Explanation:

Because the copper will be removed from the solution - it will deposit on the electrode. The Cu2+ ions will migrate to the cathode.

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