A 315 ML Aliquot of H₂SO₄ (Aq)of Unknown Concentration Was Titrated

question 75

Multiple Choice

A 31.5 mL aliquot of H₂SO₄ (aq) of unknown concentration was titrated with 0.0134 M NaOH (aq) .It took 23.9 mL of the base to reach the endpoint of the titration.The concentration (M) of the acid was ________.

• A)0.0102
• B)0.00508
• C)0.0204
• D)0.102
• E)0.227

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Definitions:

Retrospective Memory

The ability to remember events, information, or experiences from the past.

Childhood Home

The house or environment where one spends the formative years of their childhood.

Porch Swing

A hanging bench or seat usually found on the porch of a house that swings back and forth.

Prospective Memory

The capability of the memory that allows an individual to recall the need to execute a specific task in the future.