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Please help fill in the rest of the table using the provided data

Please help fill in the rest of the table using the provided data

Chemistry: Matter and Change
Chemistry: Matter and Change
1st Edition
ISBN:9780078746376
Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom
Publisher:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom
Chapter11: Stoichiometry
Section: Chapter Questions
Problem 43A
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Please help fill in the rest of the table using the provided data. Show your work.
|MKMnO₂ = -0.0101 M Weight of NaBO3 4H₂O(g) Vol. NaBO3 4H₂O used (mL) Moles NaBO3 4H₂O (mol)* Initial buret reading (mL) Final buret reading (mL) Volume KMnO4 used (mL) Moles KMnO4 used (mol)* Calculated mole ratio (from starred *values, above) - i.e. H₂O₂: MnO4 Trial 1 1.0062 10.00 0.0 24.04 24.04 Trial 2 (same) 1 10.00 24.07 24.07 Trial 3 (same) 1 10.00 0.0 24.07 24.07
Transcribed Image Text:|MKMnO₂ = -0.0101 M Weight of NaBO3 4H₂O(g) Vol. NaBO3 4H₂O used (mL) Moles NaBO3 4H₂O (mol)* Initial buret reading (mL) Final buret reading (mL) Volume KMnO4 used (mL) Moles KMnO4 used (mol)* Calculated mole ratio (from starred *values, above) - i.e. H₂O₂: MnO4 Trial 1 1.0062 10.00 0.0 24.04 24.04 Trial 2 (same) 1 10.00 24.07 24.07 Trial 3 (same) 1 10.00 0.0 24.07 24.07
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Based on the previously asked question and it's data, please help fill in the rest of the table. Show your work. The molarity of KMnO4 is 0.0101M.

Vol.xver 9.00 mL "Oxygen bleach Vol. of aliquot titrated (mL) Initial buret reading (mL) Final buret reading (mL) Volume KMnO4 used (mL) Moles KMnO4 used (mol) Moles H₂O₂ in aliquot (mol) Moles of H₂O₂ in flask (mol) Mass of H₂O₂ in flask (g) Percent H₂O₂ in the "oxygen bleach" - %(w/v) ² 2 mL Trial 1 Trial 3 7.00 7.00 0.00ml 0.00ml 0.00mL 20.05m 20.03m² 20.04 mi 20.05m 20.03mL 20.04 my 2 Weight-volume percent is defined as g of solute per 100 mL of solution. This is mathematically identical to × 100. Average percent of H₂O2 in the "oxygen bleach" Relative standard deviation Trial 2 7.00 %(w/v) %
Transcribed Image Text:Vol.xver 9.00 mL "Oxygen bleach Vol. of aliquot titrated (mL) Initial buret reading (mL) Final buret reading (mL) Volume KMnO4 used (mL) Moles KMnO4 used (mol) Moles H₂O₂ in aliquot (mol) Moles of H₂O₂ in flask (mol) Mass of H₂O₂ in flask (g) Percent H₂O₂ in the "oxygen bleach" - %(w/v) ² 2 mL Trial 1 Trial 3 7.00 7.00 0.00ml 0.00ml 0.00mL 20.05m 20.03m² 20.04 mi 20.05m 20.03mL 20.04 my 2 Weight-volume percent is defined as g of solute per 100 mL of solution. This is mathematically identical to × 100. Average percent of H₂O2 in the "oxygen bleach" Relative standard deviation Trial 2 7.00 %(w/v) %
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