Page 223 - Demo

Books, Charts and Video
Lab Safety Course for Undergraduates Page 229
Activities and Demonstrations
A Demo A DayTM
Pages 222–223
Page 223
Merck Index
Page 226
Charts
pH Indicator Chart
Page 228
References and Resources
Activities and Demonstrations
General, Organic and Biological Chemistry
Indicator
pH Range
pH Indicator Chart
Acidic Basic
1 2 3 4 5 6 7 8 9 10 11 12 13 14
Thymol Blue
1.2–2.8 and 8.0–9.2
Methyl Orange
3.0–4.4
Bromphenol Blue
3.0–4.6
Congo Red
3.0–5.0
Bromcresol Green
3.8–5.4
Methyl Red
4.4–6.2
Bromthymol Blue
6.0–7.6
Phenol Red
6.8–8.4
Phenolphthalein
8.2–10.0
Thymophthalein
9.3–10.5
© 2009 Flinn Scientic, Inc. All Rights Reserved. AP7291
PAGE TOPIC
222–227 Books
222–223 Activities and Demonstrations 224–226 References and Resources 226–227 Safety Resources
228 Charts & Posters 229–230 Videos
229 Faculty and Staff Lab Safety Training Course
230 Undergraduate Lab Safety Course