it dissolves its self
it Sharon's
Don't quote me on this - I'm just a Year 12 student trying to figure this out but... As I understand it the cobalt chloride does not actually react with the ethanol but rather the ethanol has an effect on the equilibrium reaction: Co(H2O)62+ + 4Cl-(aq) D CoCl42-(aq) + 6H2O(l) The ethanol separates the cobalt chloride from the water pushing the reaction towards the right hand side (blue) to restore equilibrium (Le Chatelier's principle). When water is added more H2O can react with the CoCl42-(aq) pushing the reaction back towards the left hand side (pink). I hope this helps and I'm sorry if I'm wrong!
When silver chloride is left in sunlight for some time, it will undergo a photochemical reaction that causes it to darken and eventually turn gray or black. This is due to the decomposition of silver chloride into elemental silver and chlorine gas upon exposure to light.
When sodium chloride is added to water, it will dissociate into sodium ions and chloride ions. These ions will increase the concentration of solute particles in the solution, lowering the freezing point and increasing the boiling point of the solvent. This property is known as colligative properties.
p-acetaminobenzenesulfonyl chloride may degrade when left to stand for some hours due to hydrolysis of the sulfonyl chloride group. This could result in the formation of byproducts and a decrease in the purity of the compound. It is recommended to store and handle the compound under appropriate conditions to prevent degradation.
If you evaporate methylene chloride, you will be left with pure methylene chloride gas. Methylene chloride is a volatile compound with a low boiling point, so it easily evaporates to form a gas when heated.
Don't quote me on this - I'm just a Year 12 student trying to figure this out but... As I understand it the cobalt chloride does not actually react with the ethanol but rather the ethanol has an effect on the equilibrium reaction: Co(H2O)62+ + 4Cl-(aq) D CoCl42-(aq) + 6H2O(l) The ethanol separates the cobalt chloride from the water pushing the reaction towards the right hand side (blue) to restore equilibrium (Le Chatelier's principle). When water is added more H2O can react with the CoCl42-(aq) pushing the reaction back towards the left hand side (pink). I hope this helps and I'm sorry if I'm wrong!
You are left with a hole.
Sodium chloride doesn't react with air; being hygroscopic NaCl absorb water from air.
When zinc is added to sodium chloride, a displacement reaction occurs where the zinc replaces the sodium in the compound. This results in the formation of zinc chloride and sodium being left separate.
Behind the left headlamp
When silver chloride is left in sunlight for some time, it will undergo a photochemical reaction that causes it to darken and eventually turn gray or black. This is due to the decomposition of silver chloride into elemental silver and chlorine gas upon exposure to light.
call a friend who was the same paper or ask your teacher if you can get half credit or maybe turn it in late with a pass
When sodium chloride is added to water, it will dissociate into sodium ions and chloride ions. These ions will increase the concentration of solute particles in the solution, lowering the freezing point and increasing the boiling point of the solvent. This property is known as colligative properties.
The cobalt ss turbocharger is way faster, dodge left in the dust
Cobalt is essential to Humans (and also animals) in trace quantities. It is a constituent of Cobalamin better known as Vitamin B12. A deficiency of cobalt leads to anemia which left untreated can be fatal. Cobalt alloys have also been used in knee replacements.
If paper chromatography is left in the solution, the solvent will continue to move up the paper by capillary action. This can lead to the separation of the components in the mixture to a greater extent. Additionally, the colors may spread out and further separate along the paper.
p-acetaminobenzenesulfonyl chloride may degrade when left to stand for some hours due to hydrolysis of the sulfonyl chloride group. This could result in the formation of byproducts and a decrease in the purity of the compound. It is recommended to store and handle the compound under appropriate conditions to prevent degradation.