3 posts • Page 1 of 1
It should be a positive sign in the equation you gave, but you can get this equation from ΔU = q + w which is on the constants and equations sheet. Under constant pressure, ΔU = qp + w. qp = ΔH and w = -PΔV. If you plug those in and rearrange, you get the equation ΔH = ΔU + PΔV.
Who is online
Users browsing this forum: No registered users and 1 guest