What Is the PH of a Solution Prepared by Dissolving

question 31

Multiple Choice

What is the pH of a solution prepared by dissolving 0.523 g of NaOH(s) in 5.50 L of water? (K_w = 1.01 × 10^-14)

• A) 1.884
• B) 12.116
• C) 7.000
• D) 11.376
• E) 2.624

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Definitions:

Substitution

A method used in algebra and calculus involving replacing a variable with its corresponding value or another expression to simplify or solve an equation.

Equations

Mathematical statements asserting the equality between two expressions.

Consistent

In mathematics, systems of equations are considered consistent if they have at least one set of solutions.

Consistent

In mathematics, particularly in systems of equations, it refers to a system that has at least one solution.