pH=pKa, and the value for the pKa. 15.00 14.00 13.00 12.00 11.00 10.00 9.00 8.00 pH 7.00 6.00 5.00 4.00 3.00 2.00 1.00 0.00 4. 8 12 16 20 24 28 32 36 40 44 48 52 56 60 Volume of Titrant (mL) The above titration curve was obtained when a 10.00 mL sample of a 0.50 M base was titrated with an acid. 4. What is the approximate molarity of the acid (the titrant) used?

pH=pKa, and the value for the pKa. 15.00 14.00 13.00 12.00 11.00 10.00 9.00 8.00 pH 7.00 6.00 5.00 4.00 3.00 2.00 1.00 0.00 4. 8 12 16 20 24 28 32 36 40 44 48 52 56 60 Volume of Titrant (mL) The above titration curve was obtained when a 10.00 mL sample of a 0.50 M base was titrated with an acid. 4. What is the approximate molarity of the acid (the titrant) used?

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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A The graph shows the titration curves of a strong acid and a weak acid. Estimate the pk, of the weak acid from its titration curve V 14 12 10 pH 12086420 Volume of strong base (ml) 1st attempt Write the estimated pK, to one decimal place 1 OF 8 QUESTIONS COMPLETED 82 W S # 3 Z X E 80 FI D $ 4 C R F K5 V 4 FS T G A 6 B S Y 27 & H 8 U N 8 00 DHI 14 M 9 K TV O hi See Periodic Table O L SUBMIT ANSWER P ** FIL
193. Subject : - Chemistry