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Molarity of Concentrated solution


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#1 samita

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Posted 27 December 2010 - 08:07 AM

How to determine the molairty of the concentrated solution?????
for example molarity of the HCl (that is 37.5 %), what is its molarity???

#2 phage434

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Posted 27 December 2010 - 09:10 AM

This will always be approximate, without titration to set a final concentration, but roughly:
http://openwetware.o...entration_chart

#3 samita

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Posted 27 December 2010 - 12:56 PM

Thanks, This one I know that HCl has a 12 M but I did not get the formula, cuz I have some other compunds like concentrated mustard oil but I dont know how to measure its concentration. For HCl I find this formula but I did not get that

((37.5/100)(1000)(1.189))/36.46 = 12.2M

regards


This will always be approximate, without titration to set a final concentration, but roughly:
http://openwetware.o...entration_chart






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