How Many Atoms of Helium Occupy 100

question 86

Multiple Choice

How many atoms of helium occupy 100.0 mL if the temperature is 100.°C and the pressure is 1.00 × 10^-2 Torr?

• A)2.00 × 10¹⁹
• B)3.26 × 10^-5
• C)1.97 × 10¹³
• D)4.00 × 10¹⁹
• E)6.02 × 10²³

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Definitions:

Learning

The process of acquiring new understanding, knowledge, behaviors, skills, values, attitudes, and preferences.

Adaptation

The process by which a species becomes fitted to its environment; it is the result of natural selection acting upon heritable variation.

Genes

Units of heredity made up of DNA that are responsible for determining the characteristics of an organism.

Operant Conditioning Procedure

A method of learning that employs rewards and punishments for behavior, encouraging the occurrence of desired behaviors and discouraging undesired ones.