Yes, ALL pure potassium salts are soluble in water. (Not all of the so-called mixed, complex or dual metal salts)
No. K2CO3 is polar while benzene is non-polar. Since like dissolves like, K2CO3 is insoluble in benzene.
Soluble. The rule says: CO32- - All carbonates are insoluble except NH4+ and those of the Group 1 elements. It would be insoluble except for the fact that K is a Group 1 element, therefore the solubility.
No, NiCO3 is not likely to be soluble in water, it is in acid.
Common carbonates like calcium carbonate (CaCO3) and magnesium carbonate (MgCO3) are generally insoluble in water. However, some carbonates like sodium carbonate (Na2CO3) and potassium carbonate (K2CO3) are more soluble and will dissolve in water.
Hexane (C6H14) is nonpolar and water is polar, so hexane is not likely to be soluble in water because like dissolves like. The nonpolar nature of hexane results in weak interactions with water molecules, making it unable to overcome the strong hydrogen bonding between water molecules.
I suppose that this compound is potassium carbonate, K2CO3.
Yes, it is soluble in water.
K2CO3, potassium carbonate, is a salt that is basic in nature. It forms a basic solution when dissolved in water because it releases hydroxide ions which can accept protons to form water.
The balanced chemical equation for potassium hydroxide (KOH) reacting with carbon dioxide (CO2) to form potassium carbonate (K2CO3) and water (H2O) is: 2 KOH + CO2 → K2CO3 + H2O
NaF is more soluble in water compared to MgO. This is because NaF is an ionic compound that readily dissociates into its ions (sodium and fluoride) in water, while MgO is a covalent compound that is less likely to dissociate in water.
Water soluble.
Fat-soluble vitamins are more likely to reach toxic levels in the body compared to water-soluble vitamins. This is because fat-soluble vitamins can be stored in the body's fat tissues, whereas excess water-soluble vitamins are usually excreted by the body through urine. This makes it easier for fat-soluble vitamins to accumulate to toxic levels over time.