What are the best ways to draw Gibbs diagram and what are the best programs that do this?

More Azzeddine Reghais's questions See All

GC/MS profiling of microalgal Ethanolic and methanolic Extracts?

Is it imperative to conduct derivatization before analyzing the microalgae extract using GC-MS? What protocol should be followed if derivatization is deemed unnecessary and the extract is ethanolic?

20 February 2024 5,453 2 View

Are FTIR and Raman analysis techniques adequate for exhaustively identifying the bioactive molecules present in a microalgae extract?

17 February 2024 6,186 1 View

How could we explain the formation of fluorapatite?

a soil sample taken from and pld abbey, the soil sample where taken from a room that have a blast-furnace in it, while an x-ray fluorescence gave a concentration of 1.5% of fluor, and an analysis...

10 December 2023 9,287 3 View

Why do we see a limitting current in a linear sweep voltametry and not in a Cyclic voltammetry ?

an expriment done with a scan rate of 0.01 mv/s for CV and 0.005 ms for LSV

03 December 2023 4,562 4 View

Using qgraph package in R to Visualize Complex Relationships Among Variables?

I would like to use correlation analysis to check the co-occurrence of HMs in the sediments and visualize the results using a grid showing the connections between the different HMs within the...

20 March 2023 2,041 0 View

How can I define a graphics space to make plots like the attached figure below using the graphics package in r?

How can I define a graphics space to make plots like the attached figure below using the graphics package in r? I need help locating each position (centering) using the "mar"...

12 March 2023 8,898 4 View

Bootstrap method to estimate the error rate in linear discriminant analysis ?

How to run the Bootstrap method to estimate the error rate in linear discriminant analysis using r code? Best reghais.A

23 January 2023 1,488 8 View

The robust confidence ellipses of 97.5% in robCompositions or compositions packages?

How can I add the robust confidence ellipses of 97.5% on the variation diagrams (XY ilr-Transformed) in the robcompositions ,or composition packages? Best Azzeddine

07 January 2023 8,019 1 View

Spatial and temporal mapping with gstat package?

I would like to use the R package "gstat" for predicting and mapping the distribution of water quality parameters using tow methods (using kriging and co-kriging) I need a guide to codes or...

25 November 2022 8,458 4 View

What ways can I get measurements of ozone and nitrogen dioxide concentrations in an area?

What ways can I get measurements of ozone and nitrogen dioxide concentrations in an area? What satellites provide this type of data and can I use Google Earth Engine to retrieve the data when it...

18 July 2022 7,001 2 View

How to draw the five chelate rings of [Co(EDTA)]- on this picture?

Is this circle one of the rings?

03 August 2024 5,988 0 View

How to make overlapping p-h diagram in EES?

I want to draw ph diagram using Engineering equation solver EES for refrigerant R134a and R1234fy and some other. I don't know how to draw the multiple ph diagram on same dome or overlapping to...

30 July 2024 647 7 View

How to draw photon-magnon coupling color plot in origin?

Please help me in plotting the photon-magnon coupling plot as shown below

14 July 2024 1,632 1 View

The criterion about maximally localized wannier function?

I heard that as the value of "num_iter(tag in wannier 90)" is higher, spread of Wannier function(=WF) is gradually lower in wannier 90. If so, is this procedure that minimize the spread of WF...

13 July 2024 4,608 0 View

How well are first year teachers prepared to teach Early Literacy skills?

research on teacher preparation programs and readiness to teach early literacy skills

10 July 2024 2,177 5 View

Taking a cut line through deck build in silvaco?

Hi everyone hope your all doing good. I’ve been looping my scripts and am trying to take a cut line of the conduction band energy with respect to y for each loop. Basically, I want to take a...

03 July 2024 9,134 1 View

What has the government done to improve accounting practices adoption in SME's in Uganda?

what policies have been put in place. what programs have been set up to teach SMEs on how to use accounting practices

02 July 2024 5,289 0 View

Is there a thin line between cultural and ethnic entrepreneurship?

My feeling is that there is - but where does one draw distinction.

01 July 2024 3,716 4 View

Could anyone recommend software for drawing the physical structure of nanoparticles?

I am looking for professional software to draw the physical structure of nanoparticles or vesicles, not the chemical structures for which we use ChemDraw, but the actual physical structures,...

23 June 2024 1,292 3 View

Drawing fullerene more than 60 carbon?

I have ChemDraw 22.2.0 and I want to draw PC70BM but I just found C60 and less in the templates so, any one can help me ?

18 June 2024 3,098 3 View

Mohamed Ouarani

I recommend you to read more about the validity of using Gibbs diagram in groundwater quality interpretation, before using it. You can take a look on those discussions, they could be useful for both on how to draw and leverage Gibbs diagram:

https://www.researchgate.net/post/Validity_of_Gibbs_plot_for_groundwater_samples

https://www.researchgate.net/post/Can-anyone-suggest-a-software-for-plotting-Gibbs-diagram-for-water-quality

https://www.researchgate.net/post/Does_anyone_have_knowledge_on_Gibbs_plots

Azzeddine Reghais

Well recommend , I'll do

Thanks Mr: Mohamed

I searched and found several answers from colleagues

You can extract points according to a curve created on an excel sheet and then transfer it to the Illustrator program and drop the points on it