ΔGionization






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Abigail Menchaca_1H
Posts: 104
Joined: Sat Sep 07, 2019 12:19 am

ΔGionization

Postby Abigail Menchaca_1H » Sun Mar 15, 2020 11:25 pm

Is there a different way to calculate ΔG ionization?

Rhea Shah 2F
Posts: 97
Joined: Thu Jul 25, 2019 12:17 am

Re: ΔGionization

Postby Rhea Shah 2F » Sun Mar 15, 2020 11:41 pm

I don't think so! It should be the same as the regular way of calculating standard gibbs free energy.

Ashley Nguyen 2L
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Re: ΔGionization

Postby Ashley Nguyen 2L » Sun Mar 15, 2020 11:42 pm

I believe that deltaG ionization is calculated the same as normal standard gibbs free energy.

Diana A 2L
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Re: ΔGionization

Postby Diana A 2L » Mon Mar 16, 2020 12:38 am

Would delta G ionization be the same for other temperatures besides 25 degrees Celsius? Let's say for example you're taking the delta G of ionization for a reaction at 30 degrees Celsius, would you use just the standard equations for delta G? I hope that question makes sense, please someone help I want to know.

Tauhid Islam- 1H
Posts: 64
Joined: Fri Aug 02, 2019 12:15 am

Re: ΔGionization

Postby Tauhid Islam- 1H » Mon Mar 16, 2020 6:20 am

I'm pretty sure all standard state quantities are dependent on time. Gibb's free energy change is a function of temperature so at different temperatures, you would have different energies.

Diana A 2L
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Re: ΔGionization

Postby Diana A 2L » Mon Mar 16, 2020 8:26 am

Tauhid Islam- 1H wrote:I'm pretty sure all standard state quantities are dependent on time. Gibb's free energy change is a function of temperature so at different temperatures, you would have different energies.


In that case, how would you calculate Gibbs Free Energy at non-standard temperature?

Ying Yan 1F
Posts: 101
Joined: Fri Aug 02, 2019 12:16 am

Re: ΔGionization

Postby Ying Yan 1F » Mon Mar 16, 2020 2:00 pm

I don't think there is another way, calculating for delta Gionization is the same as calculating for delta Go.

Ellen Amico 2L
Posts: 101
Joined: Thu Sep 19, 2019 12:16 am

Re: ΔGionization

Postby Ellen Amico 2L » Mon Mar 16, 2020 2:28 pm

Nope! you can use any of the equations for calculating deltaG. I think it's just a way to label it relating to the reaction.

Diana A 2L
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Re: ΔGionization

Postby Diana A 2L » Tue Mar 17, 2020 10:45 pm

Ellen Amico 2L wrote:Nope! you can use any of the equations for calculating deltaG. I think it's just a way to label it relating to the reaction.


Thank you! I understand now:)


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