The concentration of a solution of unknown concentration can be determined by titration. Titration was reacting to an unknown substance concentration (titrat) with sutatu reagent whose concentration is known with certainty (titrant), until the number of substances that reacted with each other to spend it right or equivalents, for the simple acids and bases, the number of equivalent equal to the number of moles.
The number of moles titrat = Number of moles of titrant
(V x M) titrat = (V x M) titrant
Titration is a way of analysis that allows us to measure the exact amount of a larutanlain whose concentration is known.