Which of These Has the Greatest [H₃O⁺]

question 16

Multiple Choice

Which of these has the greatest [H₃O⁺]?

• A) pH = 2
• B) pH = 5
• C) pH = 7
• D) pH = 11
• E) pH = 13

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Definitions:

Opportunity Cost

The worth of the best alternative given up as a consequence of a decision made.

Utility

The subjective benefit or satisfaction a person expects from a choice or course of action.

Scarcity

The fundamental economic problem of having seemingly unlimited human wants in a world of limited resources, leading to the necessity of making choices.

Economizing Behavior

The practice of seeking to achieve maximum utility with limited resources, leading to optimal decision making.