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July 31, 2014

Homework Help: Chemistry 20 titration

Posted by Rock on Monday, October 22, 2012 at 5:17pm.

1) oi50 . tinypic . com / ejh6vm . jpg

The most suitable indicator for the titration is:

A)methyl violet
B)chlorophenol red
C)methyl orange
D)phenolphthalein

2-A base is titrated with an acid solution until the indicator changes colour. This change in the colour of the indicator is referred to as the

A)end point
B)neutralization point
C)equilibrium point
D)equivalence point

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