Practice Problem: Analyzing Acid-Base Equilibria

Practice Problem: Analyzing Acid-Base Equilibria

Assessment

Interactive Video

Chemistry, Science

11th Grade - University

Hard

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The video tutorial explains an acid-base reaction involving carboxylic acid and ammonia. It covers identifying the acid and base, understanding resonance stabilization of the conjugate base, and forming conjugate acid and base. The tutorial also discusses predicting the equilibrium direction based on acid strength, emphasizing that the reaction favors the side with the weaker acid.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the two reactants involved in the acid-base reaction discussed?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the role of the carboxylic acid and ammonia in the reaction.

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the relationship between acid strength and the stability of the conjugate base.

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What happens to the acid and base after the reaction occurs?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of the PKA values in determining the direction of the equilibrium?

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