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Question on standardization pf NaOH by succinic acid
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Topic: Question on standardization pf NaOH by succinic acid (Read 6901 times)
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mattal
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Question on standardization pf NaOH by succinic acid
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on:
September 15, 2009, 11:01:35 AM »
In the procedures of the experiement, i am doubtful that why after waming the beaker to dissolve all the acid and then cool the solute to room temperature and together with the rinsings into a volumetric flask. I know that at room temperature, the succinic acid is in solid form. I have a doubt that why not after dissolving All the acid and then put in the volumetric flask directly?
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Borek
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Re: Question on standardization pf NaOH by succinic acid
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Reply #1 on:
September 15, 2009, 11:15:23 AM »
If I understand your question correctly, you are asking why we let the solution cool before pouring it to the volumetric flask? In other words - why we don't transfer hot solution?
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ChemBuddy
chemical calculators - stoichiometry, pH, concentration, buffer preparation,
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mattal
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Re: Question on standardization pf NaOH by succinic acid
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Reply #2 on:
September 16, 2009, 07:41:37 AM »
Yep
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Borek
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Re: Question on standardization pf NaOH by succinic acid
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Reply #3 on:
September 16, 2009, 08:22:09 AM »
You are aware of the fact that volumetric glass is calibrate for room temperature?
http://www.titrations.info/pipette-burette
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ChemBuddy
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mattal
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Re: Question on standardization pf NaOH by succinic acid
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Reply #4 on:
September 17, 2009, 03:19:50 AM »
Thanks a lot
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Question on standardization pf NaOH by succinic acid