What Is the Rms Speed (M/s)of NO₂ at 28

question 157

Multiple Choice

What is the rms speed (m/s) of NO₂ at 28.4 °C?

• A)40.2
• B)124
• C)233
• D)12.8
• E)404

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Definitions:

Function

In the field of mathematics, a relation is a connection between a set of inputs and a possible set of outputs where every input corresponds to precisely one output.

Parabola

A symmetrical plane curve formed by the set of all points equidistant from a fixed point (focus) and a fixed straight line (directrix).

Upward

Directed or moving towards a higher place or position.

Downward

Describes the direction that is towards a lower position or level.