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23.Compare solution A with pH = 4 to a solution B with pH = 6. A. The concentration of hydronium ion in solution A is twice that in solution B. B. Solution A has greater capacity than solution B C. The concentration of hydronium ion in solution A is 100 times that in solution B D. The hydroxide concentrations are equal in the two solutions since pH only measures the concentration of H*. 24.The self-ionization of water is A. A unimolecular dissociation of a single water molecule to H* and OH-. B. A biomolecular reaction between two water molecules to yield H3O* and OH C. A result of hydrophobic reactions D. A termolecular reaction involving the simultaneous collision of H₂O, H+ and OH-. E. None of the above

23.Compare solution A with pH = 4 to a solution B with pH = 6. A. The concentration of hydronium ion in solution A is twice that in solution B. B. Solution A has greater capacity than solution B C. The concentration of hydronium ion in solution A is 100 times that in solution B D. The hydroxide concentrations are equal in the two solutions since pH only measures the concentration of H*. 24.The self-ionization of water is A. A unimolecular dissociation of a single water molecule to H* and OH-. B. A biomolecular reaction between two water molecules to yield H3O* and OH C. A result of hydrophobic reactions D. A termolecular reaction involving the simultaneous collision of H₂O, H+ and OH-. E. None of the above

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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### Chemistry Multiple Choice Questions #### Question 23: **Compare solution A with pH = 4 to a solution B with pH = 6.** A. The concentration of hydronium ion in solution A is twice that in solution B. B. Solution A has greater capacity than solution B. C. The concentration of hydronium ion in solution A is 100 times that in solution B. D. The hydroxide concentrations are equal in the two solutions since pH only measures the concentration of H⁺. #### Question 24: **The self-ionization of water is __________.** A. A unimolecular dissociation of a single water molecule to H⁺ and OH⁻. B. A biomolecular reaction between two water molecules to yield H₃O⁺ and OH⁻. C. A result of hydrophobic reactions. D. A termolecular reaction involving the simultaneous collision of H₂O, H⁺ and OH⁻. E. None of the above. --- This set of questions is designed to test your understanding of pH and the self-ionization of water. These concepts are fundamental in chemistry and are crucial for understanding various chemical reactions and behaviors in aqueous solutions. Please select the best answer for each question based on your knowledge of chemistry principles.
Transcribed Image Text:### Chemistry Multiple Choice Questions #### Question 23: **Compare solution A with pH = 4 to a solution B with pH = 6.** A. The concentration of hydronium ion in solution A is twice that in solution B. B. Solution A has greater capacity than solution B. C. The concentration of hydronium ion in solution A is 100 times that in solution B. D. The hydroxide concentrations are equal in the two solutions since pH only measures the concentration of H⁺. #### Question 24: **The self-ionization of water is __________.** A. A unimolecular dissociation of a single water molecule to H⁺ and OH⁻. B. A biomolecular reaction between two water molecules to yield H₃O⁺ and OH⁻. C. A result of hydrophobic reactions. D. A termolecular reaction involving the simultaneous collision of H₂O, H⁺ and OH⁻. E. None of the above. --- This set of questions is designed to test your understanding of pH and the self-ionization of water. These concepts are fundamental in chemistry and are crucial for understanding various chemical reactions and behaviors in aqueous solutions. Please select the best answer for each question based on your knowledge of chemistry principles.
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