Phenolphthalein /ˌfiːnɒlfˈθeɪliːn/ is a chemical compound with the formula
C20H14O4 and is often written as "HIn" or "phph" in shorthand notatio...
Aug 10, 2016 ... Phenolphthalein is most notably used as an acid/base indicator and was formerly
popularized as a component of laxative agents.
Nov 15, 2013 ... Phenolphthalein - Get up-to-date information on Phenolphthalein side effects,
uses, dosage, ... Therefore, this medication may be used if the potential benefits
to the mother outweigh the ... Common Causes of Constipation.
The most common method to get an idea about the pH of solution is to use an
acid base ... A properly selected acid-base indicator can be used to visually "
indicate" the ... Phenolphthalein is an indicator of acids (colorless) and bases (
Mar 13, 2012 ... Phenolphthalein is an easily available chemical that is an acid/base indicator that
turns ... It's commonly used in construction to test whether concrete ... Learn how
to fix wastefully long build times and other common problems ...
Phenolphthalein is a colorless, weak acid which dissociates in water forming
magenta anions. ... The table gives examples of common indicators. ... Indicators
are used in titration solutions to signal the completion of the acid-base reaction.
Phenolphthalein is a mild acid used in both medicine as an ingredient in
laxatives and in science as a substance for ... clear answers for common
Identify that indicators such as litmus, phenolphthalein, methyl orange and
bromothymol blue can be used to determine the acidic or basic nature of a
Phenolphthalein is an organic compound (C20H14O4) used as an acid-base
indicator. The compound is colorless in acidic solution and pinkish in basic ...
The pigment in red cabbage is another natural substance very commonly used to
show color change. Phenolphthalein is one of the most common indicators ...