An Aqueous Solution at 25

question 94

Multiple Choice

An aqueous solution at 25.0 °C contains [H⁺] = 0.0990 M. What is the pH of the solution?

• A) 1.00
• B) 1.00× 10^{- 13}
• C) - 1.00
• D) 13.0
• E) 0.0990

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Definitions:

Accounting Profit

The total revenue of a business minus the explicit costs associated with that revenue, calculated using generally accepted accounting principles (GAAP).

Long Run

A period of time in economics during which all factors of production and costs are variable, allowing for full adjustment to changes.

Short Run

In economics, a period during which at least one of a firm's inputs is fixed and cannot be changed.

Fixed Input

An input in the production process that cannot be changed in the short term, such as buildings or land.