A Gas Cylinder Containing 1

question 26

Multiple Choice

A gas cylinder containing 1.50 mol compressed methane has a volume of 3.30 L. What pressure does the methane exert on the walls of the cylinder if its temperature is 25°C? (R = 0.08206 L • atm/K • mol)

• A) 9.00 × 10^-2 atm
• B) 0.933 atm
• C) 1.11 atm
• D) 1.70 atm
• E) 11.1 atm

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Definitions:

Lines

Refers to conductors that carry electrical power from one location to another, often used in the context of power transmission and distribution networks.

Consequent Pole Motor

A type of electric motor that achieves higher torque by varying the relationships between magnetic poles.

Motor Speed

The rate at which an electric motor rotates, usually measured in rotations per minute (RPM).

Poles

In electrical engineering, refers to the individual magnetic poles (north and south) of a magnet, or the points in a motor or generator where magnetic lines of force enter and exit.