DE TERMINING THE MOLAR MASS (? g/mole) OF OXALIC 2 H20) USING THE PART 4 ACID DIHYDRATE (H2C204 | STANDARDIZED BASE (NaOH) SOLUTION Write a balanced equation for the reaction between H2C204 and NaOH: HaC, Og +2 NaOH > Na, C2O,+ 2H20 ACID DATA, OXALIC ACID DIHYDRATE, H2C204•2 H20 TRIAL NUMBER: #1 #2 #3 # 4 Mass of Oxalic Acid Dihydrate (H2C204 · 2 H20) used 0.156 0.175 0.198 BASE DA TA, NAOH Are you reading your burette two places after the decimal? Final NaOH burette reading 25.60 mL 29.82 mL 35.68 mL mL Initial NaOH burette reading 0.00 mL 0.00 mL 0.00 mL mL Volume of NaOH used 25.60 mL 29.82 mL 35.68 mL mL Experimental molar mass of oxalic acid dihydrate grams/mole grams/mole grams/mole grams/mole Calculations: Theoretical Molar Mass of the oxalic acid dihydrate, H2C204•2 H2O Use a periodic chart to make this calculation. 126.08 grams/mole Average Experimental Molar Mass of the oxalic acid dihydrate, H2C204•2 H20 grams/mole

DE TERMINING THE MOLAR MASS (? g/mole) OF OXALIC 2 H20) USING THE PART 4 ACID DIHYDRATE (H2C204 | STANDARDIZED BASE (NaOH) SOLUTION Write a balanced equation for the reaction between H2C204 and NaOH: HaC, Og +2 NaOH > Na, C2O,+ 2H20 ACID DATA, OXALIC ACID DIHYDRATE, H2C204•2 H20 TRIAL NUMBER: #1 #2 #3 # 4 Mass of Oxalic Acid Dihydrate (H2C204 · 2 H20) used 0.156 0.175 0.198 BASE DA TA, NAOH Are you reading your burette two places after the decimal? Final NaOH burette reading 25.60 mL 29.82 mL 35.68 mL mL Initial NaOH burette reading 0.00 mL 0.00 mL 0.00 mL mL Volume of NaOH used 25.60 mL 29.82 mL 35.68 mL mL Experimental molar mass of oxalic acid dihydrate grams/mole grams/mole grams/mole grams/mole Calculations: Theoretical Molar Mass of the oxalic acid dihydrate, H2C204•2 H2O Use a periodic chart to make this calculation. 126.08 grams/mole Average Experimental Molar Mass of the oxalic acid dihydrate, H2C204•2 H20 grams/mole

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter4: Reactions In Aqueous Solution

Section: Chapter Questions

Problem 24QAP

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