Acidified Potassium Iodide solution

for anything else that doesn't fit.
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Ocean Breeze
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Acidified Potassium Iodide solution

Post by Ocean Breeze »

Anyone know a recipe for
Acidified Potassium Iodide solution?

Its a 0.1 mol/L solution.. but doesnt tell me anything else.
What kind of acid..how much, conc??? 8-[
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Whspa
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State/Location: NSW

Re: Acidified Potassium Iodide solution

Post by Whspa »

I've got this recipe:

0.3g KMnO4 in 200mL 1M H2SO4 (or 1.6g to 1L)

Hope it helps

Carol
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lada
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Re: Acidified Potassium Iodide solution

Post by lada »

Carol, wrong potassium salt.
I cannot help either, because I am not sure if HCL or H2SO4 will precipitate anything out.
Lada :coffee:
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Mother
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Re: Acidified Potassium Iodide solution

Post by Mother »

Make up your 0.1M solution of potassium iodide which is: 16.6g in 1 litre of distilled water then add about 6 drops of conc. sulfuric acid or hydrochloric acid.
Hope this helps you.
Cheers
Mother
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Ocean Breeze
Posts: 798
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Re: Acidified Potassium Iodide solution

Post by Ocean Breeze »

Thanks Mother! :D
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