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November 08, 2025, 04:04:08 am
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Author Topic: Gravimetric Analysis SAC  (Read 1121 times)  Share 

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ggxoxo

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Gravimetric Analysis SAC
« on: February 13, 2012, 04:48:26 pm »
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Can anyone please give me an overview of possible questions that might show up.

Seriously all I know about the SAC is that it is called: Outcome 1 SAC 1: PRAC A "Gravimetric determination of salts in salt tablets"

So should I expect sources of error, stoichiometry... what else?

Thanks in advance guys!
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thushan

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Re: Gravimetric Analysis SAC
« Reply #1 on: February 13, 2012, 04:51:19 pm »
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Quote from: ggxoxo on February 13, 2012, 04:48:26 pm
Can anyone please give me an overview of possible questions that might show up.

Seriously all I know about the SAC is that it is called: Outcome 1 SAC 1: PRAC A "Gravimetric determination of salts in salt tablets"

So should I expect sources of error, stoichiometry... what else?

Thanks in advance guys!

Lab practice qns.

Eg. why do you wash a precipitate with cold distilled water? why do we weigh to constant mass?
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Studyinghard

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Re: Gravimetric Analysis SAC
« Reply #2 on: February 14, 2012, 11:28:33 am »
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Expect error questions, expect calculations. In short expect the worst but hope for the best
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ggxoxo

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Re: Gravimetric Analysis SAC
« Reply #3 on: February 14, 2012, 09:15:29 pm »
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Quote from: Studyinghard on February 14, 2012, 11:28:33 am
Expect error questions, expect calculations. In short expect the worst but hope for the best

Love the paradox! Thanks guys!
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