How Many Moles of HCl Are Represented by 1

question 10

Multiple Choice

How many moles of HCl are represented by 1.0 * 10¹⁹ HCl molecules?

• A)1.7 * 10^-5 mol
• B)1.5 * 10^-3 mol
• C)1.0 * 10¹⁹ mol
• D)36.5 mol
• E)6.02 * 10⁴ mol

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Definitions:

Line Structure

A simplified representation of a chemical structure using lines to denote chemical bonds and avoiding explicit representation of carbon and hydrogen atoms.

Butanoic Acid

A carboxylic acid with the formula C4H8O2, also known as butyric acid, with a characteristic unpleasant smell, used in the manufacturing of various esters.

Propanoic Acid

A naturally occurring carboxylic acid with the formula C3H6O2, commonly used as a food preservative.

Valeric Acid

An organic compound with the formula C5H10O2, known for its unpleasant odor, used in the synthesis of esters for fragrance or flavoring.