2) (CLO-5] Calculate the pAg of the solution during the titration of 25 ml. of 0.1M NaCl with 0.1 M AgNO, after the addition of 25.5 ml, (notice that Ksp of AgCI -1.82 x 10). AgNO,(ag) + NaCI(aa) ABCK6) + NANO (a0) A)3.18 B)4.00 C)2.74 D)3.00
2) (CLO-5] Calculate the pAg of the solution during the titration of 25 ml. of 0.1M NaCl with 0.1 M AgNO, after the addition of 25.5 ml, (notice that Ksp of AgCI -1.82 x 10). AgNO,(ag) + NaCI(aa) ABCK6) + NANO (a0) A)3.18 B)4.00 C)2.74 D)3.00
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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![2) (CLO-5] Calculate the pAg of the solution during the titration of 25 ml. of 0.1 M NaCl with 0.1 M
AgNO, after the addition of 25,5 ml., (notice that Ksp of AgCl -1.82 x 10).
ALNO (ag) + NaC(ag) AgC(s) + NANO (a0)
A)3.18
B)4.00
C)2.74
D)3.00
E)3.57
3)[CLO-3] Fluorescein is used as an indicator in:
A)Acid base titration
B)Mohr titration method
C)Complexation titration
D) Volhard method
E)Fajan method
4)[CLO-1] The appearance of the Na.CO, red color indicates the end-point in:
A)acid base titration
B)Volbard method
C)Fajan method
D)Mohr titration method
EXComplexation titration
5)(CLO-1] Masking prevents one element from interfering in the analysis of another element. Fcan be
used to mask
ions
A)C and Pb
B)Fe and Mn
C)AI" and Be
D)Bi" and Cd
6) [CLO-3] Which one of the following statements is not correct?
A)Oxidizing agent takes electrons from another substance and become reduced.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fd01c398d-3941-46a3-81c4-08c4d07bdcf5%2Ff2155121-e261-4834-b17d-b103b385b027%2Fxqjysrt_processed.jpeg&w=3840&q=75)
Transcribed Image Text:2) (CLO-5] Calculate the pAg of the solution during the titration of 25 ml. of 0.1 M NaCl with 0.1 M
AgNO, after the addition of 25,5 ml., (notice that Ksp of AgCl -1.82 x 10).
ALNO (ag) + NaC(ag) AgC(s) + NANO (a0)
A)3.18
B)4.00
C)2.74
D)3.00
E)3.57
3)[CLO-3] Fluorescein is used as an indicator in:
A)Acid base titration
B)Mohr titration method
C)Complexation titration
D) Volhard method
E)Fajan method
4)[CLO-1] The appearance of the Na.CO, red color indicates the end-point in:
A)acid base titration
B)Volbard method
C)Fajan method
D)Mohr titration method
EXComplexation titration
5)(CLO-1] Masking prevents one element from interfering in the analysis of another element. Fcan be
used to mask
ions
A)C and Pb
B)Fe and Mn
C)AI" and Be
D)Bi" and Cd
6) [CLO-3] Which one of the following statements is not correct?
A)Oxidizing agent takes electrons from another substance and become reduced.
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