Delta E

[Kayla Maldonado 1C]

What is the difference between delta E and delta U?

[Sjeffrey_1C]

I'm pretty sure they're interchangeable.

[Isabella Dal Porto 1H]

Yes, delta E and delta U are both used to represent internal energy.

[Radha Patel 4I]

They both represent change in internal energy. I think deltaU is used a lot in lecture and in the textbook, but deltaE is on the constants sheet

[Kavya Immadisetty 2B]

I think they're the same

https://lavelle.chem.ucla.edu/forum/viewtopic.php?t=5048

[bellaha4F]

both delta e and delta u represent the change in internal energy, and i think on the constant sheet it is also used interchangeably

[Tahlia Mullins]

These are interchangeable!

[Betania Hernandez 2E]

Delta E is the change in energy and it can be used interchangeably for the change in internal energy.

[005162902]

They represent the same thing and can be used interchangeably. They both represent the change in internal energy of a system.

[Juliet Stephenson 4E]

Delta E and Delta U both represent the change in internal energy in a system. Both values are equal to the Final Energy of the System-Initial Energy of the System.

[Nathan Rothschild_2D]

Does delta E always represent the change in internal energy? doesn't e just represent energy?

[Cindy Adiwidjaja 1B]

Both delta E and delta U are used as notations for internal energy. You can interchange them