What Is the H₃O⁺ Concentration in 0

question 64

Multiple Choice

What is the H₃O⁺ concentration in 0.0072 M NaOH(aq) at 25 °C? (K_w = 1.01 × 10^-14)

• A) 1.4 × 10^-12 M
• B) 7.2 × 10^-3 M
• C) 1.0 × 10^-14 M
• D) 1.0 × 10^-7 M
• E) 7.2 × 10^-17 M

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Definitions:

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A condition where the levels of electrolytes (minerals like sodium, potassium, and calcium) in the body are either too high or too low, affecting bodily functions.

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A bone disease characterized by a decrease in bone mass and density, leading to an increased risk of fractures.

Steroids

A class of biologically active compounds with various medical uses, including reducing inflammation and treating autoimmune diseases.