кон кон B) K H2 K O2 H2 C) K* он OH K* D) 02 H* K* K* 30. Magnesium hydroxide can be made by the reaction shown below. If a chemist requires 0.725 moles of NaOH for this reaction, what volume of a 1.50 M NaOH solution is needed to provide this amount? MgCl2(aq) + 2 NaOH(aq) → Mg(OH)2(s) + 2 NaCl(aq) A) 0.967 L of a 1.50 M NaOH solution B) 0.483 L of a 1.50 M NaOH solution C) 967 mL of a 1.50 M NaOH solution D) 1.09 L of a 1.50 M NaOH solution 31. A particular wine contains 11.2% (v/v) ethanol. What volume of ethanol is in a 750. mL bottle of this wine? A) 0.840 mL ethanol B) 6.70 mL ethanol C) 14.9 mL ethanol D) 84.0 mL ethanol 32. What are the products formed when H2SO4 and KOH react? Do not worry about any coefficients, just choose the correct products. A) H2O2 and K2SO4 B) H2O and K2SO4 C) H2O2 and KSO4 D) H20 and KSO4 33. Normal gastric juice has a pH of about 2. Assuming that normal gastric juice is primarily aqueous HCI, what is the concentration of HCl in the stomach? А) 0.01 МНСІ В) 2 МНСI C) 0.14 M HCI D) 1.0 x 102 M HCI VERSION 1
кон кон B) K H2 K O2 H2 C) K* он OH K* D) 02 H* K* K* 30. Magnesium hydroxide can be made by the reaction shown below. If a chemist requires 0.725 moles of NaOH for this reaction, what volume of a 1.50 M NaOH solution is needed to provide this amount? MgCl2(aq) + 2 NaOH(aq) → Mg(OH)2(s) + 2 NaCl(aq) A) 0.967 L of a 1.50 M NaOH solution B) 0.483 L of a 1.50 M NaOH solution C) 967 mL of a 1.50 M NaOH solution D) 1.09 L of a 1.50 M NaOH solution 31. A particular wine contains 11.2% (v/v) ethanol. What volume of ethanol is in a 750. mL bottle of this wine? A) 0.840 mL ethanol B) 6.70 mL ethanol C) 14.9 mL ethanol D) 84.0 mL ethanol 32. What are the products formed when H2SO4 and KOH react? Do not worry about any coefficients, just choose the correct products. A) H2O2 and K2SO4 B) H2O and K2SO4 C) H2O2 and KSO4 D) H20 and KSO4 33. Normal gastric juice has a pH of about 2. Assuming that normal gastric juice is primarily aqueous HCI, what is the concentration of HCl in the stomach? А) 0.01 МНСІ В) 2 МНСI C) 0.14 M HCI D) 1.0 x 102 M HCI VERSION 1
Chemistry: Principles and Reactions
8th Edition
ISBN:9781305079373
Author:William L. Masterton, Cecile N. Hurley
Publisher:William L. Masterton, Cecile N. Hurley
Chapter4: Reactions In Aqueous Solution
Section: Chapter Questions
Problem 53QAP: The molarity of iodine in solution can be determined by titration with arsenious acid, H3AsO4. The...
Related questions
Question
#32
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps with 2 images
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.Recommended textbooks for you
Chemistry: Principles and Reactions
Chemistry
ISBN:
9781305079373
Author:
William L. Masterton, Cecile N. Hurley
Publisher:
Cengage Learning
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry: An Atoms First Approach
Chemistry
ISBN:
9781305079243
Author:
Steven S. Zumdahl, Susan A. Zumdahl
Publisher:
Cengage Learning
Chemistry: Principles and Reactions
Chemistry
ISBN:
9781305079373
Author:
William L. Masterton, Cecile N. Hurley
Publisher:
Cengage Learning
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry: An Atoms First Approach
Chemistry
ISBN:
9781305079243
Author:
Steven S. Zumdahl, Susan A. Zumdahl
Publisher:
Cengage Learning
Chemistry: Principles and Practice
Chemistry
ISBN:
9780534420123
Author:
Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:
Cengage Learning
Chemistry: The Molecular Science
Chemistry
ISBN:
9781285199047
Author:
John W. Moore, Conrad L. Stanitski
Publisher:
Cengage Learning