For a Substance That Remains a Gas Under All of the Conditions

question 22

Multiple Choice

For a substance that remains a gas under all of the conditions listed, deviation from the ideal gas law would be most pronounced at

• A) 100°C and 2.0 atm.
• B) 0°C and 2.0 atm.
• C) -100°C and 2.0 atm.
• D) -100°C and 4.0 atm.
• E) 100°C and 4.0 atm.

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Definitions:

Field Diameter

The overall size of the area visible through a microscope or telescope at a particular magnification.

Low-Powered Objective

An objective lens on a microscope with a relatively low magnification power, used for initial scanning and location of specimen details.

Scanning Objective

A low-power objective lens on a microscope used to scan the whole slide to find the specimen before using higher magnification.

Field Diameter

The visible area observed through the lens of a microscope or other viewing instrument.