103 6th edition

Vanessa Reyes_1K
Posts: 60
Joined: Fri Sep 28, 2018 12:28 am

103 6th edition

How is Kinetic Energy calculated in this problem?

Xuan Kuang 2L
Posts: 31
Joined: Wed Nov 14, 2018 12:23 am

Re: 103 6th edition

I believe average kinetic energy is calculated using the formula 3/2RT

The average kinetic energy is obtained from the expression: average kinetic energy = $\frac{3}{2}$*R*T. Using this equation you should get the answers: a)4103.2 J*mol-1; b)4090.7 J*mol-1; c)12.5 J*mol-1