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Calculate the amount of KNO3-N required to prepare 100 ppm solution in 250ml volumetric       flask.  Given: RMM of KNO3 = 101g/mol; N=14g/mol.                                                     Calculate the concentration of the solution when 25 ml of the above solution is taken in a      250 ml volumetric flask.

Calculate the amount of KNO3-N required to prepare 100 ppm solution in 250ml volumetric       flask.  Given: RMM of KNO3 = 101g/mol; N=14g/mol.                                                     Calculate the concentration of the solution when 25 ml of the above solution is taken in a      250 ml volumetric flask.

General, Organic, and Biological Chemistry
General, Organic, and Biological Chemistry
7th Edition
ISBN:9781285853918
Author:H. Stephen Stoker
Publisher:H. Stephen Stoker
Chapter8: Solutions
Section: Chapter Questions
Problem 8.65EP
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Calculate the amount of KNO3-N required to prepare 100 ppm solution in 250ml volumetric

      flask.  Given: RMM of KNO3 = 101g/mol; N=14g/mol.                                                    

Calculate the concentration of the solution when 25 ml of the above solution is taken in a

     250 ml volumetric flask.                                                                                                         

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