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18 Nov 2019
Suppose the acid that you were titrating was sulfuric acid, H2SO4, in place of acetic acid. Using the data from Part B (assume the volume of acid used was 5.00mL), calculate the molarity of the sulfuric acid. Please show work.
DATA SHEET Part B: Determining the concentration Acetic Acid a Mass CH3CooH in of (from label on bottle) gar solution in vinegar 5de Solution TRIAL 1 TRIAL 2 TRIAL 3 TRIAL TRIAL vol of Vinegar 5 -S Initial Buret Vol. e 10 21.ael Final Buret vol. (v) 22 2eL SLeok Vol. of NaOH used 1 LOL Molarity of CHacooH 132M Show a sample calculation: A V V 22 do L on. LOL vin, 1.32 H ng molar t of Coo H 32 m 1.26m Average Molarity of CH,cooH (using best two trials) J. 2em. Use the average molarity of vinegar to calculate the Mass of CH3CooH in the vinegar solution. (Density 1.02 g/mL) Mass I. ot acetic acid mass ou acetic acid mass vinso" 0.37 lool. Mass CH,CooH 15 l.
Suppose the acid that you were titrating was sulfuric acid, H2SO4, in place of acetic acid. Using the data from Part B (assume the volume of acid used was 5.00mL), calculate the molarity of the sulfuric acid. Please show work.
DATA SHEET Part B: Determining the concentration Acetic Acid a Mass CH3CooH in of (from label on bottle) gar solution in vinegar 5de Solution TRIAL 1 TRIAL 2 TRIAL 3 TRIAL TRIAL vol of Vinegar 5 -S Initial Buret Vol. e 10 21.ael Final Buret vol. (v) 22 2eL SLeok Vol. of NaOH used 1 LOL Molarity of CHacooH 132M Show a sample calculation: A V V 22 do L on. LOL vin, 1.32 H ng molar t of Coo H 32 m 1.26m Average Molarity of CH,cooH (using best two trials) J. 2em. Use the average molarity of vinegar to calculate the Mass of CH3CooH in the vinegar solution. (Density 1.02 g/mL) Mass I. ot acetic acid mass ou acetic acid mass vinso" 0.37 lool. Mass CH,CooH 15 l.
Hubert KochLv2
18 Nov 2019