Chemical Forums
General Forums => Generic Discussion => Topic started by: AussieKenDoll on August 13, 2020, 01:46:25 AM
-
See the attached photo
It shows the points for Temperature and Kp values to plot lnkp = -H/RT graph
How could I easily and quickly determine what is the best scale to draw the graph on a graphing paper at exam?
We are given this kind of questions anyway!
Is there an easy method?
-
Well you're not going to plot K versus T. So the first thing I'd do is convert those into the values you will actually plot, which should inform what scale you should be plotting over.
-
Always try to make the graph as large as possible, so use just a little below and above the limits of the data