An acid-base indicator is a substance that changes color as the pH of the solution changes. Indicators work because they are weak acids which when in solution, exist in equilibrium with their ...

The position of equilibrium moves from products to reactants ... The concentration of hydroxide ions can be determined by titration with dilute hydrochloric acid solution. The common ion effect can be ...

Dilute solutions of Fe(NCS)2+ have their equilibrium positions shifted with the addition of Fe(NO3)3, KSCN, NaOH, and AgNO3. The ferric thiocyanate solution is blood red in color, and the intensity of ...

Use equilibrium constants to determine the concentration of a slightly soluble compound or mixture of compounds in aqueous solution. -Predict the pH of an aqueous solution during the titration of ...

1220. Topics include: thermochemistry, kinetics, spectroscopy, titration, pH, equilibrium reaction and constants. Some aqueous solution reactions and organic reactions are examined. Accurate ...