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Help!! chemistry titration coursework

can anyone help?
does anyone have chemistry coursework to do for A2 a titration to find out how much iron (ii) and iron (iii) there is in a solution. im supposed 2 research on it but i can find any thing on the internet. does any one know any good sites?? please help!!
Reply 1
sarsh
can anyone help?
does anyone have chemistry coursework to do for A2 a titration to find out how much iron (ii) and iron (ii) there is in a solution. im supposed 2 research on it but i can find any thing on the internet. does any one know any good sites?? please help!!

Do you mean iron (II) and iron(III) in solution?
Don't know whether it helps or not, the colour of iron(II) in solution is green(or blue ..don't remember exactly) but iron(III) in solution is brown(or red-brown)

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