If the Number of Moles of a Gas Initially Contained

question 52

Multiple Choice

If the number of moles of a gas initially contained in a 2.10 L vessel is doubled,what is the final volume of the gas in liters? (Assume the pressure and temperature remain constant.)

• A)6.30
• B)1.05
• C)4.20
• D)8.40
• E)none of the above

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Definitions:

White Rats

Commonly used laboratory animals that serve as subjects in a wide range of scientific experiments, notable for their role in psychology and biology research.

Classical Conditioning

The process of learning in which two stimuli are systematically paired together, so that a response first drawn out by the second stimulus is in time drawn out by only the first stimulus.

Unconditioned Stimulus

A stimulus that naturally triggers a reflex or response without the need for prior learning.

Conditioned Stimulus

In classical conditioning, a previously neutral stimulus that, after becoming associated with an unconditioned stimulus, eventually triggers a conditioned response.