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20.) A strong electrolyte ______ in solution. A) precipitates B) does not dissolve C) partially ionizes D) completely ionizes E) forms an emulsion 21.) Determine the pH of a 0.023 M HNO3 solution. A) 12.36 B) 3.68 C) 1.64 D) 2.30 E) 2.49 22.) Determine the pH of a 5.98 x 10-3 M HClO4 solution. A) 11.777 B) 6.434 C) 7.566 D) 2.223 E) 3.558 23.) What is the molecular geometry of NCl3? A) linear B) tetrahedral C) trigonal planar D) trigonal pyramid E) bent

20.) A strong electrolyte ______ in solution. A) precipitates B) does not dissolve C) partially ionizes D) completely ionizes E) forms an emulsion 21.) Determine the pH of a 0.023 M HNO3 solution. A) 12.36 B) 3.68 C) 1.64 D) 2.30 E) 2.49 22.) Determine the pH of a 5.98 x 10-3 M HClO4 solution. A) 11.777 B) 6.434 C) 7.566 D) 2.223 E) 3.558 23.) What is the molecular geometry of NCl3? A) linear B) tetrahedral C) trigonal planar D) trigonal pyramid E) bent

Chemistry
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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20.) A strong electrolyte ______ in solution.
A) precipitates
B) does not dissolve
C) partially ionizes
D) completely ionizes
E) forms an emulsion

21.) Determine the pH of a 0.023 M HNO3 solution.
A) 12.36
B) 3.68
C) 1.64
D) 2.30
E) 2.49

22.) Determine the pH of a 5.98 x 10-3 M HClO4 solution.
A) 11.777
B) 6.434
C) 7.566
D) 2.223
E) 3.558

23.) What is the molecular geometry of NCl3?
A) linear
B) tetrahedral
C) trigonal planar
D) trigonal pyramid
E) bent

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