A 250 ML Sample of a Solution of an Unknown Compound

question 20

Multiple Choice

A 25.0 mL sample of a solution of an unknown compound is titrated with a 0.115 M NaOH solution.The titration curve above was obtained.The unknown compound is ________.

• A)a strong acid
• B)a strong base
• C)a weak acid
• D)a weak base
• E)neither an acid nor a base

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Definitions:

Competence

The legal ability, knowledge, and skill required to do something or to appear in court.

Loyalty

A strong feeling of support or allegiance to someone or something, often expecting a mutual sense of duty and faithfulness in return.

Wrongful Dismissal

Termination of an employee's contract of employment in violation of the law or the terms of the contract itself.

Employment Relationship

A legal and formal association between an employer and an employee where both parties have specific rights and obligations.