At a Given Temperature, the Effusion Rate of Nitrogen Gas

question 9

Multiple Choice

At a given temperature, the effusion rate of nitrogen gas is _______ times the rate of krypton.

• A)2.99
• B)0.409
• C)2.45
• D)0.578
• E)1.73

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Definitions:

Productivity

The measure of efficiency in which goods or services are produced, often evaluated in terms of output per unit of input.

Transformational Grammar

A theory of grammar that considers the syntactic structures of language as being generated by a set of rules.

Deep Structure

In linguistics, the underlying syntactic structure or meaning of a sentence, as opposed to the surface structure which is how the sentence is expressed verbally.

Surface Structure

In linguistics, the term refers to the outward form of a sentence, which can vary without altering its deep structure or meaning.