formula of strength of solution

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..

The strength of an acid depends on the concentration of the hydronium ions present in a solution. Greater the number of hydronium ions present, greater is the strength of acid. However, some acids do not dissociate to any appreciable extent in water such as carbonic ac..

How much pure alcohol should be added to 700 ml of a 16% solution to make its strength 80%? => 2240 ml or 350 ml or 224 ml or 700 ml..

[H 3 O + ] = 6.2 x 10 - 9 M pH = -log [H 3 O + ] pH = -log [6.2 x 10 - 9 ] = -(log 6.2 - 9 log 10) = -log 6.2 + 9 x 1 (log 6.2 = 0.79) = 9 - 0.79 = 8.21 8. Acid A, B, C and D have the following pKa values: A = 1.5, B = 3.5, C = 2.0, D = 5.0. Arrange these acids in..

The order of acid strength is reverse of what may normally be expected on the basis of electronegativity of halogens. Since F is most electronegative, BF 3 should be most electron deficient and thus should be strongest acid. The anomalous behavior is explained on the basis of tendency o..

The non-reactivity or inertness of nitrogen is due to: Its small atomic size. Its high bond order. The N-N bond in the N 2 molecule has a formal triple bond character The N N bond distance is 109.8 pm and is very stable. Its bond dissociation energy is 946kJ mol - 1 . The dissociation consta..

All these hydrides have one lone pair of electrons on their central atom. Therefore, they act as Lewis bases. They can donate an electron pair to electron deficient species (Lewis acids). Down the group, the basic character of the hydrides decreases. For e.g., NH 3 is distinctly basic; PH 3 is w..

For the preparation of lyophilic and lyophobic sols different methods are us..