QUESTION 20 A solution showed a pH of 2.7. The solution is O A. a strong acid OB. a weak acid O C. neutral O D. Weak base QUESTION 21 The molarity of a solution is defined as O A. grams of solute per liter of solution. O B. moles of solute per liter of solution. O C. moles of solute per kilogram of solution. O D. moles of solute per kilogram of solvent.

Chemistry
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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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QUESTION 19
Which best describes the intermolecular forces present in NH3?
O A. dispersion forces only
O B. hydrogen bonding and dispersion forces
O C. dipole-dipole, hydrogen bonding, and dispersion forces
O D. dipole-dipole forces only
QUESTION 20
A solution showed a pH of 2.7. The solution is
O A. a strong acid
OB. a weak acid
O C. neutral
O D. Weak base
QUESTION 21
The molarity of a solution is defined as
O A. grams of solute per liter of solution.
O B. moles of solute per liter of solution.
O C. moles of solute per kilogram of solution.
O D. moles of solute per kilogram of solvent.
Transcribed Image Text:QUESTION 19 Which best describes the intermolecular forces present in NH3? O A. dispersion forces only O B. hydrogen bonding and dispersion forces O C. dipole-dipole, hydrogen bonding, and dispersion forces O D. dipole-dipole forces only QUESTION 20 A solution showed a pH of 2.7. The solution is O A. a strong acid OB. a weak acid O C. neutral O D. Weak base QUESTION 21 The molarity of a solution is defined as O A. grams of solute per liter of solution. O B. moles of solute per liter of solution. O C. moles of solute per kilogram of solution. O D. moles of solute per kilogram of solvent.
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