Question

Calculate kinetic energy of 10 gm hydrogen gas at 27 degree Celsius​

Answer 1

Explanation:

To find:

Average Translational Kinetic =?

Solution :

As we know that the average Translational Kinetic Energy can be determined by the

E T =frac{3}{2}*KT

E T = 23 ∗KT

Here T=300K

and

k= 1.38* \ 10^{-3}1.38∗ 10 −3

Putting these value in the equation we get

E T =frac{3}{2} * 1.38 *10^{-3} * 300 E T= 6.21 * 10^{-21}

E T = 23 ∗1.38 ∗10 −3 ∗300

E T =6.21 ∗ 10 −21 j/molecule