Questions tagged [halogens]
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ClO2 chlorine dioxide how to know if it is still active or not ? by color ? by smell ? by reaction?
my wife have ClO2 tablet form. she dilutes it to be put inside mister. each time she make the dilution:
package instruction:
1 tablet to 1 liter water => 100ppm ClO2
*we name this 100ppm as "...
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Creating a chemical solution with water and chlorine
I bought a swimming pool for my kids and also a measurement instrument for measuring the amount of chlorine in the pool in mg/l. The problem is now that you have to calibrate the instrument before ...
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Production of hypoclorous acid by salt water electrolysis: requesting tips [closed]
I wish to use commonly available perfume ultrasonic nebulizers/diffusers to "fog" my working environment with hypoclorous acid, to obtain full coverage (ish) disinfection, albeit slowly.
I also wish ...
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Nickel salts from hypochlorites
(JUST A HEADS UP I’m 15 years old and new to chemistry) So I was recently looking around the house looking for products that I can extract chemicals from and I found a bottle of cleaning Vinegar ( 5% ...
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What is the substance turning salty water green when electrolysed? [duplicate]
I am a student and I take O.L. Chemistry, in my knowledge I know if I electrolysed concentrated aqueous NaCl solution I should get Hydrogen evolved at the cathode and chlorine at the anode.
I did an ...
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Could the Superoxide Radical Anion Be Responsible for the Removal of Chlorine Dioxide Used to Treat Natural Waters?
Some background facts:
$\ce{ClO_2}$ is a gas that is highly soluble in water (some 8 g/L at 20 °C). However, per Wikipedia , to quote:
It does not hydrolyze when it enters water, and is usually ...