i want a good web site having indicators like Methyl orange ,phenopthelien etc... with animations & make me more aware of the colour changing in acids ,bases, have anyone know about a better one
2006-12-16 18:37:39 · 3 answers · asked by Thamishka G 1 in Science & Mathematics ➔ Chemistry
Indicator Color at low pH||Transition pH range|| Colorathigh PH
Methyl orange red 3.1-4.4 yellow
Phenolphthalein colorless 8.2-10.0 pink
2006-12-16 19:25:36 · answer #1 · answered by Som™ 6 · 0⤊ 0⤋
actually acids turn blue litmus red,methyl orange red, phenophthalin colorless & bases turn blue litmus red
2006-12-17 05:49:03 · answer #2 · answered by subha shree 2 · 0⤊ 0⤋
home work?
http://www.chemguide.co.uk/physical/acidbaseeqia/indicators.html
2006-12-17 02:44:53 · answer #3 · answered by tenatuntitled 2 · 0⤊ 0⤋