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To adjust the permanganate solution prepared at approximate concentration, some Na2C2O4 salt was weighed and dissolved in about 10 ml of water. The resulting solution was titrated with KMnO4 solution and 10.20 mL was consumed. Since the concentration of the KMnO4 solution was calculated as 0.012 M, how many grams of Na2C2O4 were weighed for adjustment? Calculate by writing the necessary equations as well                                      Na: 23 g/mol, Cn:12 g/mol, O: 16,0 g/mol

To adjust the permanganate solution prepared at approximate concentration, some Na2C2O4 salt was weighed and dissolved in about 10 ml of water. The resulting solution was titrated with KMnO4 solution and 10.20 mL was consumed. Since the concentration of the KMnO4 solution was calculated as 0.012 M, how many grams of Na2C2O4 were weighed for adjustment? Calculate by writing the necessary equations as well                                      Na: 23 g/mol, Cn:12 g/mol, O: 16,0 g/mol

Chemistry by OpenStax (2015-05-04)
Chemistry by OpenStax (2015-05-04)
1st Edition
ISBN:9781938168390
Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Publisher:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Chapter4: Stoichiometry Of Chemical Reactions
Section: Chapter Questions
Problem 91E: A sample of solid calcium hydroxide, Ca(OH)2, is allowed to stand in water until a saturated...
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To adjust the permanganate solution prepared at approximate concentration, some Na2C2O4 salt was weighed and dissolved in about 10 ml of water. The resulting solution was titrated with KMnO4 solution and 10.20 mL was consumed. Since the concentration of the KMnO4 solution was calculated as 0.012 M, how many grams of Na2C2O4 were weighed for adjustment? Calculate by writing the necessary equations as well                                      Na: 23 g/mol, Cn:12 g/mol, O: 16,0 g/mol 

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