103 6th edition

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

103 6th edition

Postby Vanessa Reyes_1K » Sun Feb 03, 2019 11:08 am

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

Postby Xuan Kuang 2L » Sun Feb 03, 2019 1:44 pm

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

Vanadium Wang 4H
Posts: 60
Joined: Fri Sep 28, 2018 12:19 am

Re: 103 6th edition

Postby Vanadium Wang 4H » Sun Feb 03, 2019 8:39 pm

The average kinetic energy is obtained from the expression: average kinetic energy = *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


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