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Surfactants as solubilizers and emulsifiers?
ByMalak34
1) Does adding an emulsifier to an oil-water mixture result in a homogeneous mixture? Please explain your answer. 2) Can you think of any examples from everyday life or the pharmacy where solubilizers or emulsifiers are very important?
Suspension or not?
Heyyy, I wanted to know if water with ice cubes in it is a suspension. Not really, right? 🙈
Do oxygen particles all move at the same speed at the same temperature?
By21ghsin
Is this the case, or are there differences there as well?
Is glucose less polar than glucuronic acid? Because of the COOH group? Is a molecule called polar if it contains primarily one polar bond?
Is one polar atomic bond in the molecule sufficient to describe a molecule as polar? What does this look like, for example, with glucose and glucuronic acid? The fact is that glucuronic acid plays a role in excretion and detoxification processes in the liver. By coupling to glucuronic acid, nonpolar substances become more polar, thus…
Gallium is a metal and will therefore rather have emitted its electrons in the compound, so cations are present. The iodine atoms were thereby charged to anions, i.e. negatively.
An electrolysis gives the gallium cations electrons again, but it takes them from the iodine anions.
Both types of ions thus become atoms again by electrolysis.
Does this help to keep thinking?