It is the process of determining the exact concentration (molarity) of a solution.
A solution of known molarity is called a standard solution. Its concentration is determined by a process known as standardization.  Standards are materials containing a precisely known concentration of a substance for use in quantitative analysis. A standard provides a reference that can be used to determine unknown concentrations or to calibrate analytical instruments.  In analytical chemistry, a standard solution is a solution containing a precisely known concentration of an element or a substance, a known weight of solute is dissolved to make a specific volume. It is prepared using a standard substance, such as a primary standard.  Medical Definition of STANDARD SOLUTION. : a solution having a standard or accurately known strength that is used as a reagent in chemical analysis. What made you want to look up standard solution? Best Answer: In an acid-base titration the idea is to carry out a neutralization reaction between an acid solution and a base solution in order to determine the concentration of either an unknown acid or base solution. This requires that you know the concentration of the other solution as accurately as possible. Report Abuse. Standardization is where you accurately determine the concentration of the titrant (the liquid in the buret) before performing a titration. Alkaline solutions like NaOH are standardized using potassium hydrogen phthalate, a very stable organic acid. Standardization is the process of determining the exact concentration (molarity) of a solution. Titration is one type of analytical procedure often used in standardization. In a titration, an exact volume of one substance is reacted with a known amount of another substance. The point at which the reaction is complete in a titration is referred to as the endpoint. A chemical substance known as an indicator is used to indicate (signal) the endpoint. The indicator used in this experiment is phenolphthalein. Phenolphthalein, an organic compound, is colorless in acidic solution and pink in basic solution. This experiment involves two separate acid-base standardization procedures. In the first standardization the molarity of a sodium hydroxide solution (NaOH) will be determined by titrating a sample of potassium acid phthalate (KHP; HKC8H4O4) with the NaOH. In analytical chemistry, a standard solution is a solution containing a precisely known concentration of an element or a substance. It is prepared using a standard substance, such as a primary standard. Standard solutions are used to determine the concentrations of other substances, such as solutions in titration s. Uses. A solution of acid can be standardized by titrating it against a solution of alkali of known concentration. Once this has been calculated, it can in turn be used as a standard solution to find the concentration of a solution of alkali. The test solution is then used to carry out the acid-base titration. For example, you could accurately weigh out 40 g of NaOH and dissolve it in a little water, then add enough water to fill a 1L volumetric flask. Report Abuse. Standardization is where you accurately determine the concentration of the titrant (the liquid in the buret) before performing a titration. Alkaline solutions like NaOH are standardized using potassium hydrogen phthalate, a very stable organic acid. standardization. (analytical chemistry). A process in which the value of a potential standard is fixed by a measurement made with respect to a standard whose value is known. (design engineering). 
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standardization definition in chemistry