Using the Excel solver to model experimental data

[@goldminutes]

Thank you very much! This was exactly the explanation I was looking for. Very well set out and easy to follow!

[@carlleon9849]

You all probably dont care at all but does anybody know a trick to log back into an instagram account?? I stupidly forgot the password. I would appreciate any tips you can give me!

[@davionfabian5178]

@Carl Leon instablaster =)

[@carlleon9849]

@Davion Fabian thanks so much for your reply. I got to the site on google and I'm waiting for the hacking stuff atm. Looks like it's gonna take quite some time so I will reply here later with my results.

[@carlleon9849]

@Davion Fabian it did the trick and I finally got access to my account again. I'm so happy! Thank you so much you saved my account!

[@davionfabian5178]

@Carl Leon Glad I could help :D

[@ilhanbey47]

allah razı olsun hiçbir yerde yoktu çok işime yaradı

[@burnsm2012]

Would u please show how to enter the formula

[@israelsoto9538]

Thanks. Can you tell or make a video on how to set-up the changing value cells?

[@nanodynamics5203]

Very helpful Thanks mate

[@xdiepolizeix2299]

Great video! Very explanatory. My van Deemter plot is not coming out right at all though. My experimental H values do not descend and ascend like your data.

[@dnb3800]

Isn't the model that you used here the reduced van Deemter equation? What if I want to calculate the diffusion coefficient of my analyte?

[@bobthechemist]

The B terms is 2DL where D is the diffusion coefficient in the mobile phase and L is the length of the column. That assumes Gaussian peak shapes and I have never tried to assess diff. coefficients from chromatography so I cannot attest to the precision and accuracy of this approach.

[@abdallahbouguettoucha4784]

Thnaks and hapy new year2019

[@govhull9933]

The question would be: how to find the correct equation to fit raw data.