Exercise Construct a titration curve by plotting pH vs. VNaOH added.HCl(aq) + NaOH(aq)H₂O(1) + NaCl(aq)Volume NaOH (mL) [H*] pH0.005.0010.0015.0020.0025.0030.0035.0040.0045.0048.0050.0052.0055.0060.0065.0070.0075.0080.0085.0090951001x10¹Hints:The pH of the solution is calculated using the following equations:(a) Initial conditions (VNaOH = 0), [H] = [HCI](b) After initial addition of NaOH and before the end point:[H]=MCVMNam *V N₂V LV(c) At the end point (Vsou 50 mL), all the HCI is being consumed and the acidityof the solution comes from auto ionization of water which is:[H]-1×10(d) After the end point:[H"]=1x10-14xVVO+VYMNOWɔ CLOTHINGtitrant: NaOH, 0.1MQuestion 1) What is the pH when the solution volume in the flask reaches 95ml?a. 12.79 b. 12.82 c. 1.95 d. 12. 75e. 2.28Question2) What is the maximum pH reached at the end of titration?a. 12.77b. 12.79 c. 12.81 d. 12.78 e. 12.82analyte: HC1, 0.1 M, 50 ml.

It is a simple acid-base titration in which hydrochloric acid (HCl) is titrated by sodium hydroxide…

Question1) What is the pH when the solution volume in the flask reaches 95 ml? a. 12.79 b. 12.82 c. 1.95 d. 12.75e. 2.28 Question2) What is the maximum pH reached at the end of titration? a. 12. 77 b. 12.79c. 12.81 d. 12. 78 e. 12.82

Question1) What is the pH when the solution volume in the flask reaches 95 ml? a. 12.79 b. 12.82 c. 1.95 d. 12.75e. 2.28 Question2) What is the maximum pH reached at the end of titration? a. 12. 77 b. 12.79c. 12.81 d. 12. 78 e. 12.82

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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Practice Question 19 part 2!Consider the titration of 20.0 mL of 0.20 M NaOH with 0.1 M HCl. A) Calculate the pH at the equivalence point B) Calculate the pH after adding 10 mL beyond the equivalence point.
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