Inorganic, exp 2

Inorganic, exp 2 - Mass of oxalate + watchglass + filter...

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Data: Sodium Oxalate Mass of container plus reagent: 1.8508 g Mass of container: 3.2702 g Potassium Permanganate Mass of container plus reagent: 3.4486 g Mass of container: 1.8014 g Mass of Crucible 1 w/ top before heating: 20.6734 g Mass of Crucible 1 w/ top after heating: 20.6734 g Mass of Crucible 1 w/ top after heating: 20.6717 g Mass of Crucible 2 w/ top after heating 1: 21.2613 g Mass of Crucible 2 w/ top after heating 2: 21.2311 g Data From Experiment 1:
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Unformatted text preview: Mass of oxalate + watchglass + filter paper = 44.0590 g Mass of filter paper = .2699 g Mass of watchglass = 42.3418 g Results: Mass of sodium oxalate 1.3564 g Mass of Potassium Permanganate 1.6472 g Mass of Cobalt Oxalate Hydrate 1.4473 g Final Mass of Crucible 1 20.6717 g Final Mass of Crucible 2 21.2311 g Molarity of Sodium Oxalate solution: .1012 mol/L Molarity of Potassium Permanganate .020845 mol/L Sample Calculations:...
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