Define Solution :
Solution: A solution is
a homogeneous mixture of two or more substances such that their relative amount
may be gradually changed within certain limits.
Or
A solution is a homogeneous or unafraid mixture of two or more substances of solute in solvent
at a particular temperature.
Classification of solution:
Three types of solutions. They
are:
Unsaturated solution: A solution is said to be saturated when the
solvent is not capable of dissolving any more solute at a particular (definite)
temperature.
Ex: 1% Na-cl solution.
Saturated solution:
A solution is said to be saturated when the
solvent is not capable of dissolving any more solute at a particular (definite)
temperature.
Ex: Saturated solution of magnesium sulfate.
Super saturated solution:
A solution is said to be supper saturated
when it contain a larger amount of the solute than it is necessary to form a
saturated solution than it is necessary to form a saturated solution a
particular temperature. It is said to be super saturated at that temperature.
If the temperature became down/reduce it become crystal from.
Different
types of solution :
Gram mole: Molecular weight express in gram is called gram mole.
Normal solution: The solutions which contain one gram equivalent
weight of a solute present in one liter of solution.
Motor solution: The solutions which contain one gram molecular weight
of solute present 1 litter of solution.
Molar solution: A molar solution is that solution in which contain
are gram molecular weight of solute in kilogram (kg) of solvent.
Normality of a solution is
expressed in which.
Standard solution: It is a solution in which the relative strength
and concentration of solute and solvent are known.
Percentage solution: It is a
solution in which the relative strength of the solution is expressed in
percentage.
Ex: 1% Na-cl solution.
+ comments + 2 comments
Please update the definition of unsaturated solutions, it is mistakenly written the same as the saturated solutions. please review and rectify if necessary.
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