where do we use knowledge of strength of solution in daily life

Strength of a Solution - Strength of a solution is defined as the amount of the solute in gms, present in one litre of the solution. It is expressed as gL - 1 . Mathematicall..

Strength of a solution is defined as the amount of the solute in gms, present in one litre of the solution. It is expressed as gL - 1..

It is customary to indicate the strength of a sample of hydrogen peroxide solution in terms of the 'volume of oxygen at NTP that one volume of hydrogen peroxide gives on heating'. When the grade of H 2 O 2 in volumes is given, its percentage strength can be calculate..

It should be borne in mind that the uncertainty is not due to lack of sufficiently refined techniques but it is due to the fact that one cannot observe microscopic things without disturbing them. No instrument can observe the position of an electron without affecting its motion. In other word..

Foods [starch, sugar, fats, vitamins, proteins] Fuels [wood, coal, alcohol, petrol] Household and commercial articles [paper, soap, cosmetics, oils, paints] Textile fabrics [cotton, wool, silk, linen, rayon, nylon] Drugs and disinfectants [penicillin, quinine, aspirin, sulpha drugs] ..

Preparation of Colloidal Sols - For the preparation of lyophilic and lyophobic sols different methods are used..

Aquatic life in water depends upon the presence of dissolved oxygen. Unless a minimum amount of the dissolved gas is present in lakes and rivers, fish and other aquatic life will die. Many pollutants in the water are biodegradable and some are non-biodegradable. Complex molecul..

In gaseous state, hydrogen halides are covalent. But in aqueous solutions, they ionize and behave as acids. The acidic strength of these acids decreases in the order: HI > HBr > HCI > HF Thus, HF is the weakest acid and HI is the strongest acid among these halogen hydrides. Exp..

Solutes-Solvents-Solutions - We come across many kinds of solutes, solvents and solutions in our day-to-day life. For e.g., we use solutes, such as salt and sugar, in beverages and other foods. A bottled soft drink usually contains sugar, ..

We come across many kinds of solutes, solvents and solutions in our day-to-day life. For e.g., we use solutes, such as salt and sugar, in beverages and other foods. A bottled soft drink usually contains sugar, carbon dioxide and other sol..