How Many Moles of Air Must Escape from a 10 $\degree$

question 58

Multiple Choice

How many moles of air must escape from a 10 m * 8.0 m *5.0 m room when the temperature is raised from 0 $\degree$ C to 10 $\degree$ C? Assume the pressure remains unchanged at one atmosphere while the room is heated.

• A) 1.3 *10³ moles
• B) 1.2 * 10³ moles
• C) 6.5 *10² moles
• D) 3.7 * 10² moles

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Definitions:

Species

A group of living organisms consisting of similar individuals capable of exchanging genes or interbreeding.

Populations

Groups of individuals of the same species living and interbreeding within a given area.

Area

is a measure of the extent of a two-dimensional surface or shape, expressed in square units.

Biosphere

The global ecological system integrating all living beings and their relationships, including their interaction with the elements of the lithosphere, hydrosphere, and atmosphere.