the first one is cathode, because reduction is occuring
the second one occurs at the cathode of a corrosion reaction, however when the conditions of the corrosion are acidic, then the third reaction occurs
the last one is oxidation which occurs at the anode, and you write it in reverse...
can some one please help me with this:
Write the half equations that would occur in the electrolysis of AlF3
I said it would be:
anode: H2O -> 1/2O2 + 2H+ + 2e-
cathode: H2O + e- -> 1/2H2 + OH-
because these water reactions have more positive voltages than the ones involving aluminium...
I have another electrolysis question.
The question is:
Write the half cell equations for the electrolysis of AlF3
I answered it and said that the water equations would occur, as in
anode: H2O -> 1/2O2 + 2H+ + 2e-
cathode: H2O + e- -> 1/2H2 + OH-
instead of those involving the...
what did people get for the multiple choice about the nature of the relationship between aboriginal's and the land?
i dont know the letters, but did you say
obligation to the land
or
provides them with food and shelter?
hmm..
If you had too write a short story in year 11 and liked it then do that
I had 4000 words done in year 11 for a short story assessment we had and then decided i would drop ext 2 after a few weeks in year 12 but never handed in an official form. 2 weeks before it was due my teacher told...