## delta h and q

$\Delta S = \frac{q_{rev}}{T}$

Zenita Leang 2K
Posts: 67
Joined: Fri Sep 28, 2018 12:28 am

### delta h and q

when is delta h equal to q?

Shivangi_2J
Posts: 65
Joined: Fri Sep 28, 2018 12:15 am

### Re: delta h and q

Delta h is the heat transferred at constant pressure

Giselle1B
Posts: 26
Joined: Fri Sep 28, 2018 12:19 am

### Re: delta h and q

delta h is related to q when work is not involved and there is a constant pressure.

Chris Dis3L
Posts: 45
Joined: Fri Sep 28, 2018 12:25 am

### Re: delta h and q

If there is no non-expansion work on the system and the pressure is still constant, then the change in enthalpy (delta h) will equal the heat consumed or released by the system (q).

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