(a) Given Palmitic acid weight =112 g Palmitic acid Molecular weight = 256.4241 g/mol Volume of solvent(benzene) = 725 ml 1. Molarity of the solution =(Wt/M.Wt)x(1000/V in mL) = (112x1000)/(256.4241x725) = 0.602 moles/L
(a) Given Palmitic acid weight =112 g Palmitic acid Molecular weight = 256.4241 g/mol Volume of solvent(benzene) = 725 ml 1. Molarity of the solution =(Wt/M.Wt)x(1000/V in mL) = (112x1000)/(256.4241x725) = 0.602 moles/L
Introduction to General, Organic and Biochemistry
11th Edition
ISBN:9781285869759
Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres
Publisher:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres
Chapter6: Solutions And Colloids
Section: Chapter Questions
Problem 6.29P
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How many mL of solvent do you need to add to the amount gotten from the 2M Palmitic acid stock solution in order to prepare 250 mL total volume of your desired solution?
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