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The amount of k2Cr2O7 required

The amount of Fe in a 2.0008 g sample of an iron ore was determined by a redox titration with K2Cr2O7. The sample was dissolved
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2. asked by darren
3. 728 views
The amount of k2Cr2O7 required to prepare 100 ml of its 0.05 N solution
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2. asked by Sarika
3. 722 views
the amount of K2Cr2O7 required to prepare 100ml of its 0.05N solution
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2. asked by saba anjum
3. 4,035 views
Consider the standardization of a solution of K2Cr2O7 with iron metal according to the following:Reaction: Fe + Cr2O7-2 → Fe
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2. asked by Anonymous
3. 853 views
Tutorial Question• Q1.The amount iron in an iron ore is determined by converting the Fe in FeSO4 , followed by titration with
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2. 78 views
Tutorial Question• Q1.The amount iron in an iron ore is determined by converting the Fe in FeSO4 , followed by titration with
1. 1 answer
2. 41 views
I have a test tommorow and I forgot how to do this:Caculate mass of Cr in 548g of K2Cr2O7. I remember putting 548g K2Cr2O7 (1
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2. asked by Amy~
3. 1,230 views
"Determine the volume of a 0.925M K2Cr2O7 solution required to completely react with 5.28g of Cu."My attempted method for
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2. asked by Jamie
3. 764 views
"Determine the volume of a 0.925M K2Cr2O7 solution required to completely react with 5.28g of Cu."My attempted method for
1. 1 answer
2. asked by Jamie
3. 1,021 views
an 0.5031 gram sample of iron ore is determined through redox titration using K2Cr2O7. The sample was dissolved in HCl and all
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2. asked by Sam
3. 778 views