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100 g quininehydrochlorid (C20H24N2O2HCl) is transfered into a 100-mL volume flask with 5.00 mL of 1 M H2SO4 and diluted with water. Then 5.00 mL of this solution gets transfered into a 500-mL volumetric flask where 25.0 mL of 1 M H2SO4 is added water is then diluted to volume. Afterwards 1.00 mL gets transfered into a 100 mL volumetric flask wich is then being diluted to volume with 0.05 M H2SO4. What is the concentration of quininehydrochlorid?

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Category:- Chemistry
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