delta H

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aaronharouni
Posts: 72
Joined: Fri Sep 28, 2018 12:15 am

delta H

Postby aaronharouni » Sat Feb 09, 2019 1:34 pm

what's the difference between delta H and delta H with the degree symbol?

Chloe Qiao 4C
Posts: 65
Joined: Fri Sep 28, 2018 12:27 am

Re: delta H

Postby Chloe Qiao 4C » Sat Feb 09, 2019 3:13 pm

I believe that means the delta H is measured in standard conditions.

chloewinnett1L
Posts: 55
Joined: Fri Sep 28, 2018 12:20 am

Re: delta H

Postby chloewinnett1L » Sat Feb 09, 2019 3:17 pm

ΔH is the change in enthalpy, or the amount of heat released or absorbed under conditions of constant pressure, and ΔH* is the standard reaction enthalpy of a reaction in which all reactants and products are in their standard states (for a gas, 1 atm/for a solution, 1 M). ΔH is measured in kJ and ΔH* is measured in kJ/mol.

Anjali_Kumar1F
Posts: 62
Joined: Fri Sep 28, 2018 12:25 am

Re: delta H

Postby Anjali_Kumar1F » Sat Feb 09, 2019 3:24 pm

How do you find delta H.


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