Respuesta :
Answer:
The average kinetic energy of the molecule is, [tex]5.299\times 10^{-21}J[/tex].
Explanation:
The formula for average kinetic energy is:
[tex]K.E=\frac{3}{2}kT[/tex]
where,
k = Boltzmann’s constant = [tex]1.38\times 10^{-23}J/K[/tex]
T = temperature = 372 K
Now put all the given values in the above average kinetic energy formula, we get:
[tex]K.E=\frac{3}{2}\times (1.38\times 10^{-23}J/K)\times (256 K)[/tex]
[tex]K.E=7.659\times 10^{-21}J[/tex]
The average kinetic energy of the molecule is, [tex]5.299\times 10^{-21}J[/tex].
Answer:
Answer:
The average kinetic energy of the molecule is, .
Explanation:
The formula for average kinetic energy is:
where,
k = Boltzmann’s constant =
T = temperature = 372 K
Now put all the given values in the above average kinetic energy formula, we get:
The average kinetic energy of the molecule is, .
Explanation:
