drying organic solutions in saturated aqueous sodium chloride solutions

(due to its highly negative electrode potential). Instead, H + ions produced due to the self-ionization of water get reduced at cathod..

Sodium chloride is the commonly available salt and so is called common salt. Seawater is the main source of sodium chloride. Seawater contains about 3.5% of soluble salts, the most common of which is sodium chloride (2.7 to 2.9%). Saline ..

When chlorine is passed through an aqueous solution of sodium sulphite it gets converted to sodium sulphate. Chlorine first reacts with the water to form nascent oxygen. The nascent oxygen then gets added to the sodium sulphite to form sodiu..

.9. The electrodes in this case are of carbon. The electrolysis of molten sodium chloride is as follows: In solution or molten state, when dissociation takes place, the sodium ion has a positive charge and the chloride ion has a negative charge. The..

The formation of ionic bond of sodium chloride can be described through the following step..

1 GMM = 6.023 x 10 23 molecules23 + 35.5 g = 58.5g = 1 GMM of NaCl58.5g = 6.023 x 10 23 molecules500g = ? The number of molecules in 500g of sodium chloride= 34.2 x 6.023 x10 23 molecu..

Effluents from paper mills, textile mills and leather industries contain many toxic substances such as lignin, chlorine, ammonia, heavy metal salts, acids, alkalies, etc. The polluted water needs to be suitably treated before discharging into river or running water. First, the solid and suspended ..

Calcium hydroxide is obtained as white precipitate when sodium hydroxide is added to a concentrated solution of calcium chloride...

Introduction - Even in the sixteenth century chemists knew that by heating common salt and concentrated sulphuric acid together, hydrogen chloride could be prepared. The sodium sulphate salt obtained during the reactions studied intensively for its properties is called Glauber's..

It is prepared by passing Cl 2 over heated metal. Tin (IV) chloride is a covalent compound similar to CCl 4 and is soluble in organic solvents. With an excess of HCl, SnCl 4 forms hexachlorostannic acid...