All molecular drawings must be valid Lewis structures (octet rule, formal charge, valence, geometry). Curved arrows will be interpreted very strictly. Thus, they must clearly indicate the origin and destination of electron delocalization. Expla- nations ought to be logical and complete. Tasks 1. Arrange the molecules in Fig. 4 from the weakest to strongest Brønsted-Lowry acid (strongest=1). 2. Explain the reasoning behind the trend by making 1-on-1 comparisons. For example, "X is stronger acid than Y because..." etc. Support your answer with a drawing where appropriate. 3. Give a list of two bases that will efficiently deprotonate compound B. For one of those bases write a balanced chemical reaction. Label acid, base, conjugate acid, conjugate base. Use curved arrow formalism to show how the proton transfer reaction occurs. A H B H Figure 4: Organic Brønsted acids H tue C
All molecular drawings must be valid Lewis structures (octet rule, formal charge, valence, geometry). Curved arrows will be interpreted very strictly. Thus, they must clearly indicate the origin and destination of electron delocalization. Expla- nations ought to be logical and complete. Tasks 1. Arrange the molecules in Fig. 4 from the weakest to strongest Brønsted-Lowry acid (strongest=1). 2. Explain the reasoning behind the trend by making 1-on-1 comparisons. For example, "X is stronger acid than Y because..." etc. Support your answer with a drawing where appropriate. 3. Give a list of two bases that will efficiently deprotonate compound B. For one of those bases write a balanced chemical reaction. Label acid, base, conjugate acid, conjugate base. Use curved arrow formalism to show how the proton transfer reaction occurs. A H B H Figure 4: Organic Brønsted acids H tue C
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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Arrhenius Acid
Arrhenius acid act as a good electrolyte as it dissociates to its respective ions in the aqueous solutions. Keeping it similar to the general acid properties, Arrhenius acid also neutralizes bases and turns litmus paper into red.
Bronsted Lowry Base In Inorganic Chemistry
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Question
Transcribed Image Text:Criteria for success
All molecular drawings must be valid Lewis structures (octet rule, formal charge, valence, geometry). Curved arrows will
be interpreted very strictly. Thus, they must clearly indicate the origin and destination of electron delocalization. Expla-
nations ought to be logical and complete.
Tasks
1. Arrange the molecules in Fig. 4 from the weakest to strongest Brønsted-Lowry acid (strongest=1).
2. Explain the reasoning behind the trend by making 1-on-1 comparisons. For example, "X is stronger acid than Y
because..." etc. Support your answer with a drawing where appropriate.
3. Give a list of two bases that will efficiently deprotonate compound B. For one of those bases write a balanced
chemical reaction. Label acid, base, conjugate acid, conjugate base. Use curved arrow formalism to show how the
proton transfer reaction occurs.
O
A
H
H
you
B
Figure 4: Organic Brønsted acids
H
que
C
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