Calculate the Number of Moles in 7

question 75

Multiple Choice

Calculate the number of moles in 7.5 g of Ar, and the volume that it would occupy at STP.

• A)0.19 mol, 0.0085 L
• B)0.19 mol, 4.2 L
• C)3.0 x 10² mol, 13 L
• D)3.0 x 10² mol, 6.7 x 10³ L
• E)1.0 mol, 22 L

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Definitions:

UCS

An acronym standing for Unconditioned Stimulus, a stimulus that naturally and automatically triggers a response without needing to be learned.

CS

In IT, stands for Computer Science, which is the study of computers and computational systems including their theory, design, development, and application.

Stimulus Discrimination

The ability to distinguish between different stimuli or signals in the environment, often relevant in learning and conditioning.

Operant Conditioning

A method of learning that occurs through rewards and punishments for behavior, aiming to influence the occurrence of behavior through these consequences.