Methamphetamines

question 11

Multiple Choice

Methamphetamines:

• A)depresses brain activity.
• B)are less addictive than cocaine or heroin.
• C)cause chronic users to become unable to cope.
• D)create less interest in sexual activities.

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Definitions:

Equilibrium Constant

A numerical value that represents the ratio of the concentrations of products to reactants at equilibrium in a chemical reaction.

Products

Substances that are formed as the result of a chemical reaction, located on the right side of a chemical equation.

Reactants

Compounds available at the start of a chemical reaction, which are utilized to form the final products.

Equilibrium Constant

A numerical value that represents the ratio of concentrations of products to reactants at equilibrium in a chemical reaction.