Table of Common Acid

Table of Common Acid - Indicator pH Quantityper10ml Acid Base Range ThymolBlue 1.22.8 12drops0.1oln.inaq red yellow Pentamethoxyred 1.22.3

Info iconThis preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
Table of Common Acid-Base Indicators Indicator pH  Range Quantity per 10 ml Acid Base Thymol Blue 1.2-2.8 1-2 drops 0.1% soln. in aq. red yellow Pentamethoxy red 1.2-2.3 1 drop 0.1% soln. in 70% alc. red- violet colorless Tropeolin OO 1.3-3.2 1 drop 1% aq. soln. red yellow 2,4-Dinitrophenol 2.4-4.0 1-2 drops 0.1% soln. in 50% alc. colorles s yellow Methyl yellow 2.9-4.0 1 drop 0.1% soln. in 90% alc. red yellow Methyl orange 3.1-4.4 1 drop 0.1% aq. soln. red orange Bromphenol blue 3.0-4.6 1 drop 0.1% aq. soln. yellow blue-viole Tetrabromphenol blue 3.0-4.6 1 drop 0.1% aq. soln. yellow blue Alizarin sodium sulfonate 3.7-5.2 1 drop 0.1% aq. soln. yellow violet -Naphthyl red α 3.7-5.0 1 drop 0.1% soln. in 70% alc. red yellow p -Ethoxychrysoidine 3.5-5.5 1 drop 0.1% aq. soln. red yellow Bromcresol green 4.0-5.6 1 drop 0.1% aq. soln. yellow blue Methyl red 4.4-6.2 1 drop 0.1% aq. soln. red yellow Bromcresol purple
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Image of page 2
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 11/18/2011 for the course CHEM ch 101 taught by Professor - during the Fall '10 term at Montgomery.

Page1 / 2

Table of Common Acid - Indicator pH Quantityper10ml Acid Base Range ThymolBlue 1.22.8 12drops0.1oln.inaq red yellow Pentamethoxyred 1.22.3

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online