What Is the [OH⁻] for a Solution at 25°C That

question 88

Multiple Choice

What is the [OH⁻] for a solution at 25°C that has [H₃O⁺] = 8.23 × 10⁻² M?

• A)> 10 ⁻⁵ M
• B)1.22 × 10 ⁻⁶ M
• C)8.23 × 10 ⁻¹² M
• D)1.22 × 10 ⁻¹³ M
• E)8.23 × 10 ⁻¹⁶ M

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Definitions:

Quasi-Contract

A legal concept where a court imposes a contract-like obligation on a party to avoid unjust enrichment, even though no actual agreement exists.

Unjust Enrichment

A legal principle that prohibits one person from being unjustly enriched at the expense of another, often requiring restitution to the aggrieved party.

Valid Yet Unenforceable

A legal term for an agreement that meets all the requirements to be valid but cannot be enforced in a court of law due to certain limitations.

Express Contract

A contract in which all the terms are clearly set forth in either written or spoken words.