Intro to volumetric analysis

classical method of analysis and involves measurement of reacting volumes and mass of substances in aqueous or non-aqueous solution/solvents

• volumetric analysis

• instrumental analysis

• chemical analysis

• indicational analysis

is the solution contained in the burette and which is added to the anlyte or

-Solution used to titrate the sample/analye

• Titrant

• titrand

• titre

• titration

is the sample solution whose volume is measured by pipette or the analyte solution

• titrant

• titrand

• titre

• titration

involve measuring the volume of a solution of known concentration that is needed to react completely with the analyte

• volumetric analysis

• titrant

• Volumetric titrations

• titrand

is a substance used to determine the end in titration.

• Indicator
• Acid
• Base
• Salt

Titration

• A method of determining the concentration of a substance in solution
• A method of determining the color of a substance
• A method of determining the weight of a substance
• A method of determining the size of a substance

is a type of titration whereby a known concentration and volume of the titrant is added to the substance in order to analyze it

• direct titration

• indirect titration

• blank titration

• volumetric titration

involves reacting an analyte with excess of a standard solution and then titrating the excess amount of the standard solution with a second standard solution to determine the analyte concentration.

• Direct titration

• Indirect titration

• blank titration

• volumetric titration

Molecular weight divided by number of electrons gained is

• equivalent weight of acid

• equivalent weight of base

• equivalent weight of oxidizing agent

• equivalent weight of reducing agent

The point at which the distinguished color change occurs in titration

• End point
• Start point
• Mid point
• equivalence point