pH pOH warmup 2.notebook
April 10, 2014
4/10/14 Warm‐Up
Calculate the pH and pOH of the following different solutions and identify as acidic or basic:
d) 1x10­3 M NaOH a) 1x10­4 M HCl
b) 7.89x10­3 M HCl e) 4.72x10­6 M HBr
c) 3.90x10­4 M LiOH f) 2.2x10­3M Ca(OH)2
4/10/14 Warm‐Up
Calculate the pH and pOH of the following different solutions and identify as acidic or basic:
a) 1x10­4 M HCl
d) 1x10­3 M NaOH Acidic
Basic
b) 7.89x10 ­3 M HCl e) 4.72x10 ­6 M HBr
Acidic
Acidic
c) 3.90x10 ­4 M LiOH f) 2.2x10­3 M Ca(OH)2
Basic
pH = 11.64
Basic
pH pOH warmup 2.notebook
April 10, 2014
4/10/14 Warm‐Up
Calculate the pH and pOH of the following different solutions and identify as acidic or basic:
a) 1x10 ­4 M HCl
d) 1x10 ­3 M NaOH b) 7.89x10 ­3 M HCl e) 4.72x10 ­6 M HBr
c) 3.90x10 ­4 M LiOH f) 2.2x10­3 M Ca(OH)2