thanks for all the community members
draw.io is a free very good tool...
https://creately.com/
I could find many platforms when I google, like notionpress, prowesspub, including amazon.
22 September 2021 9,483 8 View
We are doing a project on adsorption of hexavalent chromium using agricultural wastes. I would want to generate adsorption isotherms for our data. Would I be able to know the procedure for the...
24 May 2019 1,810 13 View
I am going to do a design project, for that I have planned to design some useful environmental structure other than water and waste water treatment plants. We searched for biomedical waste water...
24 June 2018 228 9 View
I am a final year UG student, this semester we need to do design project. But we have learnt only member design in our curriculum, so I am looking for a structure by designing that we can get a...
15 June 2018 2,117 7 View
In our lab we have oxidized a solution containing 2ppm of Cr3+ and 2ppm of cr6+. Before oxidation we have analysed the sample we got the absorbance for 2ppm in spectrophotometer. After that we...
10 April 2018 2,302 2 View
We are doing a project on chromium. In our lab we have only spectrophotometer, to get the total chromium concentration we need to oxidize the sample with KMno4. We have oxidized a solution which...
03 April 2018 3,514 0 View
We are doing a project on removal of hexa valent chromium by adsorption with sugarcane, neem and all. The problem is the moment we added chromium solution on the adsorbent, the entire solution got...
02 April 2018 4,918 3 View
Which method is easier to calculate the series resistance and shunt resistance from the J-V curve measurements?Is there any softwares to get the values directly?
10 January 2018 1,327 1 View
I tried to make a solution of PbBr2 in DMF by keep it in stirring for the period of 15 hrs at room temperature.but it didn't dissolve well.then i kept the solution at 70C ,slowly it got dissolved...
23 October 2017 5,058 4 View
Malware ,Intrusion detection ,virus
13 September 2017 4,493 4 View
"PUBLISHING IN A SCOPUS JOURNAL" Researchers are now at a cross road. The critical need to publish in a Scopus or ISI, etc journal is ever vital. Journal Publication fees must be submitted....
10 August 2024 8,621 1 View
Hello experts, Does anyone know any free software about retention index prediction ?
08 August 2024 7,403 2 View
I have an antibody binding generic protein and I need to compare its activity in a free and immobolized form. I understand that there are a number of methods to determine Kd value of a free...
05 August 2024 5,311 0 View
I am doing a study on nursing students satisfaction on the hospital attachment whether they are satisfied with the clinical attachment or not. I need more research studies on this
03 August 2024 6,985 2 View
Is this circle one of the rings?
03 August 2024 5,988 0 View
for eg. transition shock scale
01 August 2024 5,998 0 View
Because I have realized that the world tends more and more to do open and free science and there is a trend more and more to choose free databases, free tools and open access platforms.
01 August 2024 10,046 1 View
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
Since 2016 Brexit, the world needed to change the thinking behind traditional democracy as the democratic landscape changed, yet traditional democratic thinkers and actors have been acting as if...
28 July 2024 6,515 1 View
I am currently performing cell-free DNA (cfDNA) extraction from plasma using an in-house developed kit that employs silica-coated magnetic beads. My protocol works effectively with plasma obtained...
28 July 2024 3,559 0 View
