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

Strong Acid Strong Base Titrations (Simplified)

Strong Acid-Base Titrations deal with stoichiometric calculations of chemical reactions involving neutralization between strong acids and bases.

Strong Acid Strong Base Titration

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Strong Acid Strong Base Titrations (Simplified) Concept 1

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Strong Acid Strong Base Titrations (Simplified) Concept 2

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Strong Acid Strong Base Titrations (Simplified) Example 1

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Problem

How many grams of HNO3 are required to completely neutralize 110.0 mL of 0.770 M LiOH?

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Problem

Vinegar is a solution of acetic acid, CH3COOH, dissolved in water. A 5.54 g sample of vinegar was neutralized by 30.10 mL of 0.100 M NaOH. What is the mass percent of acetic acid in the vinegar?

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Problem

What is the molar mass of a 0.350 g sample of a HA acid if it requires 50.0 mL of 0.440 M Sr(OH)2 to completely neutralize it? A is used as a place holder for the unknown nonmetal of the acid.