1. by Steven S. Zumdahl & Donald J. DeCoste University of Illinois Introductory Chemistry: A Foundation, 6 th Ed. Introductory Chemistry, 6 th Ed. Basic Chemistry, 6 th Ed.

2. Chapter 16 Acids and Bases

5. Bubbles (CO 2 ) NR Limestone CaCO 3 Bubbles (H 2 ) NR Magnesium Yellow Blue Bromothymol Stayed clear (cloudy) Clear  Pink (Fuschia) Phenolphthalein Blue  Red Red  Blue Litmus (blue or red) <7 >7 pH (# from the key) Not slippery Slippery Feel (choose slippery or not slippery) Sour Bitter Taste Acids ( H + + A - ) Bases (X + + OH - ) Lab Results

11. Complete the following table

12. Complete the following table Produces H+ ions in solution Produces OH- ions in solution Proton donor Proton acceptor

16. Acids in Water

17. Identify the acid and base in the following reaction acid base Conjugate acid (hydronium ion) Conjugate base Conjugate acid-base pair Conjugate acid-base pair

18. Bases in Water acid base Conjugate acid (hydronium ion) Conjugate base Conjugate acid-base pair Conjugate acid-base pair

21. Complete the following tables

22. Complete the following tables NO 3 - H 2 O OH - H 2 SO 4 Br - OH - H 3 O + HCO 3 - HSO 4 - ClO 4 -

26. What new words describe H 2 SO 4 ?

31. pH scale

32. Example #2 Determine the [H + ] and [OH - ] in a 10.0 M H + solution

37. Example #3 Calculate the pH of a solution with a [OH - ] = 1.0 x 10 -6 M

44. Example #6 Calculate the pH of a 0.10 M HNO 3 solution. pH means – log of [H+] pH = - log [0.10] pH = - log [ 1 x 10 -1 ] pH = 1 note the exponent!