electrolysing aqueous rp Flashcards

1
Q

what is step 1

A

pour 50cm cubed of copper(II) chloride solution into a beaker and place a plastic Petri dish with 2 holes in it over the beaker

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2
Q

what is step 2

A

insert a carbon graphite rod inti each hole and attach crocodile leads to the electrodes and connect to a power pack. select a low voltage and turn on power pack

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3
Q

what is step 3

A

look carefully at each electrode and test what substances formed

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