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A solution of potassium permanganate

The solubility of the oxidizing agent potassium permanganate is 7.1 g per 100.0 g of water at 25° C. What is the mole fraction
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2. asked by thanh
3. 3,148 views
A 0.0484 M standard solution of potassiumpermanganate was titrated against 25.00 mL of an iron (II) sulfate solution. The
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2. 39 views
Titration of 50.00 mL of 0.0521 M sodium oxalate, Na2C2O4, required 38.71 mL of a potassium permanganate solution:5 C2O42- +
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2. asked by mary
3. 3,551 views
I am not sure if I calculated the exact molarity of the potassium permanganate. I multiplied the molarity of the potassium
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2. asked by Zach
3. 1,171 views
I am not sure if I calculated the exact molarity of the potassium permanganate. I multiplied the molarity of the potassium
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2. asked by Zach
3. 607 views
Q1. A 25 mL sample of commercial hydrogen peroxide was diluted to 250 mL.Then 20 mL of this diluted solution was acidified and
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Calculate the volume in milliliters of a 0.217 mol/L potassium permanganate solution that contains 25.0 g of potassium
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A 16.48 g sample of potassium permanganate is dissolved in a 250.0 mL volumetric flask. A 125.1 mL sample of the potassium
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2. asked by Millie
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To determine the mass percentage of an iron sample, the dissolved sample [iron exists at the start as iron(II)] was titrated
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2. asked by Anna
3. 762 views
Potassium permanganate, KMnO4, a common oxidizing agent, is made from various ores that contain manganese (IV) oxide, MnO2. The
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2. asked by Marissa
3. 810 views