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How do phenolphthalein, bromothymol and methyl orange behave in acid
How do phenolphthalein, bromothymol and methyl orange behave in acid base titration
1 answer
asked by
Kelvin
87 views
1) oi50 . tinypic . com / ejh6vm . jpg
The most suitable indicator for the titration is: A)methyl violet B)chlorophenol red
0 answers
asked by
Rock
648 views
(Choose the correct letter) Name the indicator that turns pink exactly at pH 7?
b. phenolphthalein c. bromothymol blue d. red
1 answer
asked by
Tayo
129 views
If you have two solutions, one of pH 7 and one of pH 9, but they are not labeled, which indicator would be used to identify the
0 answers
asked by
Chrissy
499 views
If the pH of a solution is 3.5, what colour will be shown by each of the following indicators in the solution?
a)Methyl Violet b)
1 answer
asked by
Sarah
580 views
OBJECTIVE: to find out which of two indicators, methyl orange or phenolphthalein, gives more reliable and consistent results in
2 answers
asked by
elijah
890 views
OBJECTIVE: to find out which of two indicators, methyl orange or phenolphthalein, gives more reliable and consistent results in
3 answers
asked by
somiah
1,205 views
Why can either phenolphthalein or methyl orange be used for an HCl-NaOH titration, but only phnolphthalein is suitable for an
1 answer
asked by
Kizner
3,137 views
in what pH range do methyl orange and phenolphthalein change colour
1 answer
asked by
Anonymous
635 views
Why is phenolphthalein and methyl orange not used as indicator in dictator of calcium
1 answer
asked by
Kehinde
1,704 views