GOB Chemistry

Learn the toughest concepts covered in your GOB - General, Organic, and Biological Chemistry class with step-by-step video tutorials and practice problems.

Acids and Bases

Acid and Base Strength

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Strong Acids and Strong Bases are classified as Strong Electrolytes. While Weak Acids and Bases are Weak Electrolytes.

Understanding Acid and Base Strength

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concept

Acid and Base Strength Concept 1

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Acid and Base Strength Concept 2

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Acid and Base Strength Example 1

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Acid and Base Strength Concept 3

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Stronger the acid, weaker the conjugate base.

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Acid and Base Strength Concept 4

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Weaker the acid, stronger the conjugate base.

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Acid and Base Strength Example 2

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7
Problem

Which of the following is the strongest base?

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Problem

Which of the following bases will have the weakest conjugate acid?

9
Problem

Which of the following aqueous species will contain mostly reactants?

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Problem

Determine [OH] in each base solution. If the base is weak, indicate the value that [OH] is less than.

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Problem

Predict the direction of the following reaction:

HC2H3O2 (aq)  +  H2O (liq)  ______________   H3O+ (aq)  +  C2H3O2 (aq)