Potassium iodide (KI) is highly soluble in water, meaning it dissolves well in it.
Soluble substances dissolve in a solvent, forming a homogeneous mixture. Insoluble substances do not dissolve in a solvent, leading to a heterogeneous mixture where the solute particles remain suspended in the solvent.
KI is highly soluble in water, with a solubility of approximately 31.6 g/100 mL at 25°C.
Mercury (II) Iodine is insoluable in water
Usually it is unsoluable, but it is soluable with Fe3+, NH4+ and the group 1 in the periodic table (these cations, except for Fe3+, make all anions soluable).
Generally, ionic compounds are soluble in water as water molecules can surround and separate the ions in the compound, allowing them to dissolve. However, some ionic compounds, like silver chloride or lead(II) sulfide, have low solubility in water and are considered insoluble.
Potassium iodide (KI) is soluble in water, meaning it can dissolve and form a homogeneous solution when mixed with water.
Soluble substances dissolve in a solvent, forming a homogeneous mixture. Insoluble substances do not dissolve in a solvent, leading to a heterogeneous mixture where the solute particles remain suspended in the solvent.
You can make iodine soluble in water by addition of potassium iodide KI
KI is highly soluble in water, with a solubility of approximately 31.6 g/100 mL at 25°C.
Mercury (II) Iodine is insoluable in water
Usually it is unsoluable, but it is soluable with Fe3+, NH4+ and the group 1 in the periodic table (these cations, except for Fe3+, make all anions soluable).
KI will crash out completely but KBr and KCl will be partially soluble in THF, particularly KCl. This is due to the THF being polar. For a salt elimination reaction in THF remove the THF and extract with toluene then filter to have the salt completely crash out in the non-polar toluene.
No, because Lead Sulfide is a nonpolar molecule
Nothing happens, all possible salts are very soluble: Potassium and sodium salts are always soluble!
Generally, ionic compounds are soluble in water as water molecules can surround and separate the ions in the compound, allowing them to dissolve. However, some ionic compounds, like silver chloride or lead(II) sulfide, have low solubility in water and are considered insoluble.
I suppose that this compound is potassium carbonate, K2CO3.
this is because iodine is not soluble in water and it is soluble in potassiuim iodide. so KI is used as a solvent, and the resulting potassium iodate is soluble in watre so we can determine iodine in the ticture.