Slide 1COMMON ION EFFECT Slide 2 COMMON ION an ion common with one in a system at equilibrium which places a stress on the equilibrium Common Ion Common Ion Slide 3 Uses…

Slide 1Additional Aspects of Aqueous Equilibria Slide 2 Aspects of Aqueous Equilibria: The Common Ion Effect Salts like sodium acetate are strong electrolytes NaC 2 H 3 O…

Slide 1William L Masterton Cecile N. Hurley http://academic.cengage.com/chemistry/masterton Edward J. Neth University of Connecticut Chapter 16 Precipitation Equilibria Slide…

Slide 1Common Ion Effect Revisited Slide 2 pH changes due to Common Ion Effect Slide 3 Henderson-Hasselbalch Slide 4 Slide 5 Finding pH with common ion present Slide 6 Slide…

Slide 1 Chapter 17: Additional Aspects of Aqueous Equilibria Section 1: The Common Ion Effect Slide 2 Objectives When you complete this presentation, you will be able to…

Slide 1 Part I: Common Ion Effect Slide 2  When the salt with the anion of a weak acid is added to that acid,  It reverses the dissociation of the acid.  Lowers…

Slide 1 The common ion effect Slide 2 Saturated sodium chloride solution contains solid NaCl in equilibrium with the aqueous ions: NaCl(s) Na + (aq) + Cl – (aq) We know…

Slide 1 Slide 2 Alkaline and Saline Soils Why do some soils become saline? Precipitation is less than potential evapotranspiration Cations released from mineral weathering…