Overheating magnesium sulfate when drying it

Started by kemia_magyar | Last post by kemia_magyar October 11, 2023, 02:35:01 AM

Ultramarine Blue

Started by KooSchadler | Last post by KooSchadler October 18, 2023, 07:09:01 AM

microwave and silica gel

Started by marion8777 | Last post by billnotgatez May 20, 2023, 10:47:33 AM

How does the spin of a nucleus determined?

Started by AussieKenDoll | Last post by AussieKenDoll April 03, 2020, 08:43:08 AM

aluminium hydroxide solubility in dilute hydrocloric acid

Started by Aniket | Last post by Aniket August 09, 2020, 01:55:52 AM

electrochemistry - ligand substitution and electrode potential

Started by sdaw | Last post by sdaw May 04, 2020, 07:17:50 AM

Searching for salts

Started by Cantacoxinha | Last post by Cantacoxinha January 30, 2020, 07:39:47 AM

Oxidation Mechanism of Phosphanes with Oxygen

Started by Zewski | Last post by Zewski February 01, 2020, 06:51:59 AM

Cleaning activated charcoal

Started by gatewood | Last post by gatewood February 13, 2020, 12:08:17 AM

Thionin acetate dye adsorption question

Started by Wukvdj | Last post by Wukvdj April 22, 2020, 06:02:48 PM

Is there a way to test old NaNO2?

Started by kemia_magyar | Last post by Babcock_Hall October 06, 2023, 11:05:08 AM

Is number of Proton resonance observed = number of signals observed?

Started by AussieKenDoll | Last post by AussieKenDoll August 21, 2020, 12:19:28 PM

Interactions and Molecular structures

Started by stormex | Last post by chenbeier April 13, 2020, 04:22:58 PM

Poisonous compounds in the human organism.

Started by moreche28 | Last post by moreche28 February 18, 2020, 11:09:07 AM