The integration of global markets by the reduction trade barriers, improved communication, foreign direct investment, and other means. Globalization allows a multinational corporation to make a product in one country and sell it in another.
2. An indicator is used to determine the equivalence point of a solution. Most indicators are weak acids that shift from acid to conjugate base forms. The color will change as the pH of the solution changes as a result.urpose. The purpose of this lab is to perform a titration, using 10.0 mL of 1.5 M HCl to determine the molarity of a solution of NaOH with an unknown concentration with the use of the indicator phenolphthalein.
There are many different types of indicators used in titration experiments. Which indicator is used depends on the chemistry of the reaction taking place between the titrant and the titrating solution. This titration tutorial will cover two commonly used indicatorsâstarch and phenolphthaleinâalong with their associated reactions.