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Questions related to Gas
Hello Can anyone help me to calculate the surface area and specific surface area of a MOF from its gas adsorption isotherm that was measured for nitrogen at 77K? What are the equations and procedures?
26 July 2023 9,120 3 View
By adding a tungsten electrode and adding a gas hoseBy adding a tungsten electrode and adding a gas hose
12 July 2023 9,132 3 View
What are the scientific journals Material Science & Engineering with fastest review and publication time? Journals could be free of cost, low charges
30 June 2023 5,527 2 View
Hello everyone and thank you for reading/answering my question. I have found that Petrel software can be used in conjunction with MATLAB to create plug in or access datasets and other features...
16 June 2023 9,689 5 View
I have signlecell fuelcell. area of this fuelcell is 144cm2. I want to oprate this fuelcell which can giveme 100 A output. so could anyone giveme Suggestion that howmuch liter of hydrogen i...
12 June 2023 4,138 1 View
This equipment determines the thickening time of cement slurry retarders under high temperature and pressure conditions for cementing applications.
08 June 2023 3,144 0 View
I would like to prepare a calcium carboxylate. The procedure is overbasing the carboxylic acid with excessive Ca(OH)2 than bubbling CO2 through it to precipitate CaCO3. Can I just throw some...
26 May 2023 9,959 3 View
Hello everyone, I am designing a flight control algorithm for a UAV. In the first step, I am just designing control just altitude using PID. I gave an step input of 50 m after 10 s as the...
25 May 2023 844 2 View
Hi, I have a google earth engine code in Javascript. I want to carry out a trend analysis of Mann Kendall from the year 1985 to 2019 pixel by pixel taking the annual medians of the ARVI vegetation...
21 May 2023 6,556 7 View
I am trying to calculate the backward trajectories for bioaerosol samples. How to classify the trajectories through a clustering analysis? using NOAA HYSPLIT trajectory model. I would greatly...
28 April 2023 3,925 2 View
My comment: (Ref: https://blogs.bl.uk/digitisedmanuscripts/2015/08/help-us-decipher-this-inscription/comments/page/4/?&_ga=2.253396620.4463588.1541334863-1557388823.1541334863#comments ) +ND...
22 April 2023 568 0 View
I am curious what flight planning apps researchers are using to preplan and fly flight missions for Parrot ANAFI Ai drones. Are there any good options besides the FreeFlight 7 app?
14 March 2023 447 4 View
Except adding a small amount of oxygen or increasing the pressure of the growth atmosphere, are there any other methods to inhibit the volatilization of Ga to maintain stable crystal growth...
08 March 2023 8,974 2 View
To perform the LCA of 'burning of plastic bottle', it is important to know which gases or elements are emitted as well as the amount of each gas emissions during the plastic burning. But is there...
21 February 2023 6,389 14 View
As a classical biocatalyst, what is the normal range of the catalytic constant (Kcat) value of the typical enzymes? What does it mean if it's less than 1/s?
10 February 2023 9,776 1 View
Hello everybody, in some previous works I used the Bond-Valence Parameter from Acta Cryst. (1991). B47, 192-197 by N. E. BRESE AND M. O'KEEFFE und did my calculations in Excel. I used that to...
26 January 2023 9,249 1 View
It will be appreciable if you suggest me paper on this basis.
11 January 2023 3,984 3 View
Diesel from pyrolysis of plastics solid waste have some suspended matter and not clean for engine use, how can I filter it for suitability in Engines.
29 December 2022 7,737 3 View
My Results have both CT values and Calculated concentration values among these two which should I consider for the statistical analysis. Also how to calculate the increase or decrease in folds.
28 December 2022 8,469 3 View
How people have reacted to the last images NASA Webb telescope. Some attributed them to theism and the great creator (God), others however denied that being atheists, indifferent or conspiracy...
19 December 2022 9,978 3 View
Melting point measurment
12 December 2022 3,227 3 View
If we have two different inert metal electrodes, such as Ag and Au, immersed in an aqueous solution, such as NaCl solution (the electrodes cannot dissolve or have redox reactions with the...
06 December 2022 2,896 8 View
If carbon dioxide increases its percentage in the atmosphere (eg from 0.03 % to 0.045%) does this mean that the total mass of the atmosphere increases? If not, then does the extra percentage of...
28 November 2022 6,861 11 View
why ionic conductivity more important than the electron conductions.
24 November 2022 3,379 1 View