Experimental work Question 3

IB Chemistry: Experimental work Question 3

3. A piece of magnesium in a solution of magnesium ions was connected via a voltmeter and a switch to a piece of copper in a solution of copper ions as shown in the diagram below:(a) State and explain what needs to be added to make this set-up function as a voltaic cell so that that when the switch is closed a reading will be observed on the voltmeter. [1](b) Deduce the direction of flow of electrons in the external...


To access the entire contents of this site, you need to log in or subscribe to it..

Click the free stuff button on the home page to access free pages or check the blog (which is also free).

All materials on this website are for the exclusive use of teachers and students at subscribing schools for the period of their subscription. Any unauthorised copying or posting of materials on other websites is an infringement of our copyright and could result in your account being blocked and legal action being taken against you.