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Questions related from Muhammad Ihsan Alfikro
I'm a college student with scope on environmental science, specifically the adsorption of heavy metals in aquatic media. Currently, I suffered from serious issue of batch adsorption mechanism,...
02 March 2024 4,611 2 View
Lately, I was fabricated solid-state Ag/AgCl reference electrode with the help of AgCl nanoparticles as compound filling that surround 1 mm dia. silver wire in my vessel. I used two-electrode...
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Recently, I was trying to deposit AgCl into the surface of silver wire to make Ag/AgCl electrodes. The silver wire I used is 99% impurities and 0,3 mm in diameter. I used KCl 1 M & 3 M as...
26 September 2021 513 1 View
26 September 2021 2,597 8 View
I want to make particular concentration of Ferric ions from its salt molecule: Fe(NO3)3.9H20, and then I found this video: https://youtu.be/MjbzkDxy3hg It says that we have to add nitric acid...
01 January 1970 8,090 0 View
I've been searching for the information of poly(vinyl alcohol) molecular weight and hydrolyzed percentage, from the publicly SDS until COA on Merck site. But I cant find any of it. How do I find...
01 January 1970 7,550 1 View