Constant Pressure Problem

Moderators: Chem_Mod, Chem_Admin

305174946
Posts: 61
Joined: Fri Sep 28, 2018 12:17 am

Constant Pressure Problem

Postby 305174946 » Fri Feb 08, 2019 1:00 am

In a problem in which there is constant pressure, mols are given as well as the heat of the asks for the change in enthalpy, why would you divide the the heat by the mols?

Kate Chow 4H
Posts: 61
Joined: Fri Sep 28, 2018 12:28 am

Re: Constant Pressure Problem

Postby Kate Chow 4H » Fri Feb 08, 2019 10:40 am

You divide the heat by the mols to get the right units in the end, which is just J or kJ.

Lopez_Melissa-Dis4E
Posts: 66
Joined: Fri Sep 28, 2018 12:20 am

Re: Constant Pressure Problem

Postby Lopez_Melissa-Dis4E » Fri Feb 08, 2019 11:09 am

You would have to divide by moles so that the unit can cancel out and you are only left with Joules.


Return to “Heat Capacities, Calorimeters & Calorimetry Calculations”

Who is online

Users browsing this forum: No registered users and 1 guest