Which of the Following Aqueous Solutions Has the Lowest [OH^-]

question 81

Multiple Choice

Which of the following aqueous solutions has the lowest [OH^-]?

• A)a solution with a pH of 3.0
• B)a 1 × 10^-4 M solution of HNO₃
• C)a solution with a pOH of 12.0
• D)pure water
• E)a 1 × 10^-3 M solution of NH₄Cl

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Definitions:

Equilibrium

A state where market supply and demand balance each other, and as a result, prices become stable.

Pumpkin Market

The economic environment or system where pumpkins are bought, sold, or traded.

Equilibrium Price

The cost at which the amount of a product available matches the amount of the product sought after.

Equilibrium Quantity

The quantity of goods or services supplied and demanded at the equilibrium price, where market supply and demand balance each other.