Gibbs and Enthalpy






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Rian Montagh 2K
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Joined: Fri Sep 28, 2018 12:15 am

Gibbs and Enthalpy

Postby Rian Montagh 2K » Fri Feb 15, 2019 6:28 pm

What is the difference between delta G and delta H if both of them are energy released from a reaction?
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Parth Mungra
Posts: 72
Joined: Fri Sep 28, 2018 12:28 am

Re: Gibbs and Enthalpy

Postby Parth Mungra » Fri Feb 15, 2019 7:40 pm

Gibbs free energy represents the total energy that is 'free' after a reaction. The energy from electrons and electrostatic charges are not included in this 'free energy.' Free energy is energy that can be used to do work.
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LilyL1C
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Joined: Fri Sep 28, 2018 12:20 am

Re: Gibbs and Enthalpy

Postby LilyL1C » Fri Feb 15, 2019 10:17 pm

Gibbs free energy measures the amount of energy that is free after a reaction, basically the energy left that is able to do work. Delta H measures the amount of energy that was taken in by a reaction so that the reaction could run, or the amount of energy that the reaction released when it ran.
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005199302
Posts: 108
Joined: Fri Sep 28, 2018 12:15 am

Re: Gibbs and Enthalpy

Postby 005199302 » Sun Feb 17, 2019 2:53 pm

Gibbs free energy refers specifically to the energy that can be used as work
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Hilda Sauceda 3C
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Joined: Fri Sep 28, 2018 12:24 am

Re: Gibbs and Enthalpy

Postby Hilda Sauceda 3C » Sun Feb 17, 2019 4:49 pm

Gibbs free energy is energy that can be used as work
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