Physics, asked by minahellnadeem10, 9 months ago

1
A sealed container of gas is heated and the pressure inside increases.
What happens to the molecules of the gas to cause this increase in pressure?
А
Their kinetic energy decreases.
B
They become heavier.
с
They expand.
D
They hit the container more frequently.

Answers

Answered by xxxleoshadowninja

Answer:

Explanation:

The gas laws that we have seen to this point, as well as the ideal gas equation, are empirical, that is, they have been derived from experimental observations. The mathematical forms of these laws closely describe the macroscopic behavior of most gases at pressures less than about 1 or 2 atm. Although the gas laws describe relationships that have been verified by many experiments, they do not tell us why gases follow these relationships.

The kinetic molecular theory (KMT) is a simple microscopic model that effectively explains the gas laws described in previous modules of this chapter. This theory is based on the following five postulates described here. (Note: The term “molecule” will be used to refer to the individual chemical species that compose the gas, although some gases are composed of atomic species, for example, the noble gases.)

Answered by preet123456789

Answer:

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1A sealed container of gas is heated and the pressure inside increases.What happens to the molecules of the gas to cause this increase in pressure?АTheir kinetic energy decreases.BThey become heavier.сThey expand.DThey hit the container more frequently.​

Answers

1
A sealed container of gas is heated and the pressure inside increases.
What happens to the molecules of the gas to cause this increase in pressure?
А
Their kinetic energy decreases.
B
They become heavier.
с
They expand.
D
They hit the container more frequently.