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Topic: How can i extract the salt (nacl/cl-) from chips?  (Read 5439 times)

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Offline shuryanc

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How can i extract the salt (nacl/cl-) from chips?
« on: April 12, 2010, 06:24:04 AM »
I find that to measure the salt content of snack, Volhard’s Method may be a simple one
But I don't know how to release the salt from the chips
How can i extract the salt (nacl/cl-) from chips?

Offline Wald_ron

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Re: How can i extract the salt (nacl/cl-) from chips?
« Reply #1 on: April 12, 2010, 08:15:24 AM »
You could probably add water to the chips and let it soak for a couple of hours and then run it through a coffee filter before running your method. Boil it down to a decent concentration, then you are ready to go.
I've never seen a mole in a bag of animal crackers , but I've heard they're tasty. Can I have one please :)

Offline shuryanc

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Re: How can i extract the salt (nacl/cl-) from chips?
« Reply #2 on: April 12, 2010, 08:33:27 AM »
But will there still are some oil left? If so, will the titration be affected? After titrated with AgNO3, is the colour of the end-point slight orange/red?

Do you think that the calcaulated mass of the salt will more or less than the quoted?
« Last Edit: April 12, 2010, 09:05:58 AM by shuryanc »

Offline Wald_ron

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Re: How can i extract the salt (nacl/cl-) from chips?
« Reply #3 on: April 12, 2010, 01:17:37 PM »
I want a mole snack
I've never seen a mole in a bag of animal crackers , but I've heard they're tasty. Can I have one please :)

Offline Borek

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Re: How can i extract the salt (nacl/cl-) from chips?
« Reply #4 on: April 12, 2010, 02:29:31 PM »
Taken?
ChemBuddy chemical calculators - stoichiometry, pH, concentration, buffer preparation, titrations.info

Offline Wald_ron

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Re: How can i extract the salt (nacl/cl-) from chips?
« Reply #5 on: April 12, 2010, 04:27:24 PM »
No one wants a helpers concentration to diminish.   :)
I've never seen a mole in a bag of animal crackers , but I've heard they're tasty. Can I have one please :)

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