Variable Explanations

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Drew Myers 4G
Posts: 100
Joined: Sat Aug 17, 2019 12:17 am

Variable Explanations

Postby Drew Myers 4G » Sun Feb 16, 2020 8:10 pm

Can someone explain what each variable represents in the Van’t Hogg Equation?

Kate Osborne 1H
Posts: 102
Joined: Fri Aug 30, 2019 12:16 am

Re: Variable Explanations

Postby Kate Osborne 1H » Sun Feb 16, 2020 8:13 pm

the K values are the equilibrium constants at the two different temperatures, delta H not is the reaction enthalpy, and R is a constant.

Sofia Ban
Posts: 80
Joined: Fri Sep 28, 2018 12:25 am

Re: Variable Explanations

Postby Sofia Ban » Sun Feb 16, 2020 8:27 pm

There is also delta S (standard), however, we can assume this value is constant and just take in values of enthalpy and temperature

Posts: 100
Joined: Thu Jul 11, 2019 12:17 am

Re: Variable Explanations

Postby MaggieHan1L » Sun Feb 16, 2020 9:37 pm

K2 is K at one temperature while K2 is K at another temperature. K means equilibrium constant. Delta H is enthalpy and delta s is entropy. R is the gas constant and T is temperature.

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