An insoluble salt added to water remain as a residue at the bottom of the beaker.
The preparation of insoluble salt can be done by PRECIPITATION METHOD
Salts are prepared by a reaction between an acid and a base; the insoluble salt is a precipitate.
An example of an item that is soluble in water is salt. If you put salt in water, the salt disappears. An insoluble item in water is oil or sand, because no matter how many times you stir it, the sand or oil is always there.
One such salt would be aluminum chloride since it is soluble but when reacted with ammonium hydroxide, the insoluble aluminum hydroxide forms a precipitate. Not sure what is meant by "is insoluble in excess", however.
no
An insoluble salt added to water remain as a residue at the bottom of the beaker.
Yes
He was unable to complete the chemical mixture he intended because one of the ingredients was insoluable.
It does not
that is hydroxide
Some solubles are; Sherbet, Sugar, Salt, Some insolubles are; chalk, sand
The preparation of insoluble salt can be done by PRECIPITATION METHOD
If the salt is insoluble, any ions in water and the measured pH is the pH of water.
Salts are prepared by a reaction between an acid and a base; the insoluble salt is a precipitate.
Yes, it is a (insoluble) salt (called limestone), chemical formula CaCO3.
If you think to particles as impurities, non-refinned salt have particles of insoluble impurities.