Question

Average kinetic energy of Co2 at 27 degree celsius is E the average kinetic energy of N2 at the same temperature will be

Answer 1

Answer: The average kinetic energy of $N_$ at the same temperature will be E.

Explanation:

Kinetic energy is the energy possessed by an object by virtue of its motion.

Average kinetic energy is defined as the average of the kinetic energies of all the particles present in a system. It is determined by the equation:

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

K= kinetic energy

R= gas constant

T= temperature

Thus as average kinetic energy depends only of temperature, the average kinetic energy of $N_2$ at the same temperature will be same as that for $CO_2$ is E.

Answer 2

Answer: we come up with an answer E

Explanation:. When we consider average kinetic energy, we clearly notice that

K.E = 3RT/2

According to this as the remaining terms are constant, we say that the kinetic energy is directly proportional to the absolute temperature (that is temperature on Kelvin scale)

Therefore, as it is mentioned in the question that the temperature is same, the value of average kinetic energy does not change.

So finally we can conclude the answer to be E