Just look at this flower...it mimics a bee beautifully! Isn't biology wonderful?...
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The understanding and application of electrode potentials allows us to do one of two things: Build cells or predict the likelihood of a redox equation. In building cells two couples are required with different values of redox potential. One couple...
Although it is not difficult to measure relative half-cell potentials, it is impossible to determine absolute half-cell potentials because all voltage measuring devices measure only differences in potential. To measure the potential of an electrode, one contact of a voltmeter...
Using redox chemistry as a source of mobile electrical energy is inspired! I mean..without this you'd NEVER be able to say "I'm on the train...!". Two half equations with different E^o values is all that it takes. Thes can be...
This is a further use to which a table of redox potentials may be put. To do this you need to adopt a specific protocol, which once mastered is easy to follow. Start by reading the question carefully and combine...
Two couples with different electrode potentials may be combined to build a cell, a device to physically separate the oxidation from the reduction so that when the electrons move from one process to the other they pass through the external...
Please open this..... Download file ..... as AS/A2 students would you find revision notes set out like this of any use? Please be honest; don't spare my blushes.. Thanks!...
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