Find the molarity ofNaOH for each trial, theaverage molarity, thestandard deviation, the% RSD, and the pptherror.E19t4647Q b c 6 100%-2=227 2:0*******192022jxAPart A Standardization of NaOHMolarity of HCI (aq) used24Initial Buret Reading for HCFinal Buret Reading for HCI18 Your Average MolarityYour Standard DeviationYour RSDppth errorInitial Buret Reading for NaOHFinal Buret Reading for NaOHvolume HCI usedvolume NaOH usedIf you didn't use this trial put an xmoles of HCI in trialmole of NaOH in trialMolarity of NaOH for trial*227 mass of tartaric acid weighed out=20 volume of flask TA. dissolved into29vol of pipette used for titration3% 4 0 133StandardizationB#10.0225.0124.990.006.216.21xCReport the highlighted data on lab day0.0512 M1.02g100ml25ml#16.2112.536.32XDefaul.... -12 +#2#1325.01 0.0050.00 26.7024.99 26.7023 "just use your 3-4 trials. In the statistics section you will use everyone's25 Part B-Tartaric AcidDMM%0.00128 0.00128 0.001370.000206 0.000202 0.000203#2E#312.53 X19.25X6.72 xmlXF.#14XXXmlX(need 3 good trials)GMB#4 (need 3 good trials)IAHIIf you cale molarity insteps, these guide youJE 23-1-M-A-MA

The molarity (M) is calculated by dividing the moles of solute by the volume of solution in…

Find the molarity of NaOH for each trial, the average molarity, the standard deviation, the % RSD, and the ppth error. E19 t 4 6 Q D G 100%- -2=227 2:0 4 Initial Buret Reading for HC 7 Final Buret Reading for HCI ******* jx A Part A Standardization of NaOH Molarity of HCI (aq) used 22 18 Your Average Molarity 24 Initial Buret Reading for NaOH Final Buret Reading for NaOH 19 Your Standard Deviation 20 Your RSD 21 ppth error 2 volume NaOH used If you didn't use this trial put an x moles of HCI in trial mole of NaOH in trial Molarity of NaOH for trial volume HCI used 27 25 Part B-Tartaric Acid 25 * mass of tartaric acid weighed out 20 volume of flask TA. dissolved into 29 vol of pipette used for titration = 3% 4 0 133 Standardization B #1 0.02 25.01 24.99 0.00 6.21 6.21 x C Report the highlighted data on lab day 0.0512 M 23 "just use your 3-4 trials. In the statistics section you will use everyone's 1.02g 100ml 25ml #1 6.21 12.53 6.32 X Defaul.... -12 + #2 #13 25.01 0.00 50.00 26.70 24.99 26.70 D 0.00128 0.00128 0.00137 0.000206 0.000202 0.000203 M M % #2 E #3 12.53 X 19.25 X 6.72 xml X F. #14 X X Xml X (need 3 good trials) G M B IA #4 (need 3 good trials) HI If you cale molarity in steps, these guide you J E 23-1-M-A- M A

Find the molarity of NaOH for each trial, the average molarity, the standard deviation, the % RSD, and the ppth error. E19 t 4 6 Q D G 100%- -2=227 2:0 4 Initial Buret Reading for HC 7 Final Buret Reading for HCI ******* jx A Part A Standardization of NaOH Molarity of HCI (aq) used 22 18 Your Average Molarity 24 Initial Buret Reading for NaOH Final Buret Reading for NaOH 19 Your Standard Deviation 20 Your RSD 21 ppth error 2 volume NaOH used If you didn't use this trial put an x moles of HCI in trial mole of NaOH in trial Molarity of NaOH for trial volume HCI used 27 25 Part B-Tartaric Acid 25 * mass of tartaric acid weighed out 20 volume of flask TA. dissolved into 29 vol of pipette used for titration = 3% 4 0 133 Standardization B #1 0.02 25.01 24.99 0.00 6.21 6.21 x C Report the highlighted data on lab day 0.0512 M 23 "just use your 3-4 trials. In the statistics section you will use everyone's 1.02g 100ml 25ml #1 6.21 12.53 6.32 X Defaul.... -12 + #2 #13 25.01 0.00 50.00 26.70 24.99 26.70 D 0.00128 0.00128 0.00137 0.000206 0.000202 0.000203 M M % #2 E #3 12.53 X 19.25 X 6.72 xml X F. #14 X X Xml X (need 3 good trials) G M B IA #4 (need 3 good trials) HI If you cale molarity in steps, these guide you J E 23-1-M-A- M A

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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