According to Kinetic-Molecular Theory,in Which of the Following Gases Will

question 122

Multiple Choice

According to kinetic-molecular theory,in which of the following gases will the root-mean-square speed of the molecules be the highest at 200 °C?

• A)HCl
• B)Cl₂
• C)H₂O
• D)SF₆
• E)None. The molecules of all gases have the same root-mean-square speed at any given temperature.

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Definitions:

Young Children

A reference to individuals who are in the early stages of their childhood, typically ranging from infancy to elementary school age.

Spring Tide

A tide just after a new or full moon, when there is the greatest difference between high and low water.

Neap Tide

Lower-than-average high tides and higher-than-average low tides caused when the Sun’s gravity partially offsets the effects of the Moon’s gravity.

High Tide

The maximum height to which water in the ocean rises relative to the land in response to the gravitational pull of the Moon; also refers to the time when such high levels occur.