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chemistry A2 evaluative OCR electrode potentials

Hi
just wondering if anyone can give me any advice on this. I really need to improve by 2-3 marks if I can and was wondering if anyone would be willing to tell me what to revise :smile:
thank you in advance
Reply 1
Avatar for maik13
maik13
OP
come on peeps :smile:
Reply 2
Avatar for BhaJack
BhaJack
You do it yet? What did you get for the 3 errors on the standard potential?
Original post by maik13
Hi
just wondering if anyone can give me any advice on this. I really need to improve by 2-3 marks if I can and was wondering if anyone would be willing to tell me what to revise :smile:
thank you in advance


I have done this... but I can't tell you what will come up... that's your teachers job :colone:
Reply 4
Avatar for wswc
wswc
I also have this evaluative at some point D: any advice? I need to do well in this one too
Original post by BhaJack
You do it yet? What did you get for the 3 errors on the standard potential?

Non-standard conditions?
Platinum wire used instead of salt bridge?
Solid used instead of liquid
Reply 6
Avatar for francis5512
francis5512
hi im going to be doing this isa on tuesday and im doing it extenally at a college so i dont get any lessons. could you please let me know what i should expect in the isa?

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