Question

According to the Kinetic Molecular Theory, the absolute temperature of a gas is directly related to average molecular kinetic

Answer 1

Answer;

-energy

According to the Kinetic Molecular Theory, the absolute temperature of a gas is directly related to average molecular kinetic energy.

Explanation;

• Kinetic molecular theory is a theory that explains that the particles of a gas are in constant random motion, exhibiting perfectly elastic collisions.
• This theory may be explained using Boyle's and Charles's law. Such that the average kinetic energy of a given particles of a gas is directly proportion to the absolute temperature.

Answer 2

Answer: The correct answer is Option D.

Explanation:

Average kinetic energy is defined as the average of kinetic energies of all the particles in a system. It is a measure of temperature. The chemical equation used to calculate average kinetic energy is given as:

$K=\frac{3RT}{2N_A}$

where,

K = average kinetic energy

R = Gas constant

$N_A$ = Avogadro's number

T = temperature of the system

Average kinetic energy of the system is directly proportional to the temperature of the system. Thus, if temperature increases, the average kinetic energy also increases and vice-versa.

From the above information, it is concluded that the correct answer is Option D.