CH. 16 ACID -- BASE 16.1 Definition 16.2 Bronstad-Lowry Conjugate Pairs Strength Leveling Effect 16.3 Dissociation of water K w 16.4 pH scale (pOH) 16.5.
Chapter Fifteen 1 Hall © 2005 Prentice Hall © 2005 General Chemistry 4 th edition, Hill, Petrucci, McCreary, Perry Acids, Bases, and Acid–Base Equilibria.
ACIDS & BASES How does pH value affect our environment?
1 Acids, Bases and Salts and Covalent Solutes Chapter 14 Tro, 2 nd ed.
Mullis Acids, Bases and Salts Acids give up hydrogen ions (H + ) in a water solution. Bases give up hydroxide ions (OH - ) in a water solution.
Strong and Weak Acids and Bases Pg 560-578. The strength of an acid is determined by the extent to which it ionizes, its percent ionization, not the concentration.
Init: 5/25/2011 by Daniel R. Barnes. 1.H 2 O 2. H 2 SO 4 3.NaCl 4.NaOH 5.HCl 6.NaHCO 3 Our Samples: 7.NaClO 8.NH 3 9.CH 3 COOH 10. CH 3 CHOHCH 3 11. C.
PH = - log [H 3 O + ] [H 3 O + ] = 10 - pH mol/L For pure water at 25 o C pH = - log (1.0 x 10 -7 ) = 7.00 For a change in pH by 1, H 3 O + concentration.
Strong Acid-Weak Base and Weak Acid - Strong Base.
Chapter 16 Acid–Base Equilibria Lecture Presentation Dr. Subhash C Goel South GA State College Douglas, GA © 2012 Pearson Education, Inc.
Chapter 16 Acid–Base Equilibria Lecture Presentation James F. Kirby Quinnipiac University Hamden, CT © 2015 Pearson Education, Inc.
Chapter 15. Bronsted Lowry Acids and Bases An acid is a proton donor and a base is a proton acceptor. The loss of a proton is called as deprotonation: