Chemistry, 18.12.2019 01:31 mariamalakozay603
Percent ionization
percent ionization for a weak acid (ha) is determined by the following formula:
percent ionization=[ha] ionized[ha] initial×100%
for strong acids, ionization is nearly complete (100%) at most concentrations. however, for weak acids, the percent ionization changes significantly with concentration. the more diluted the acid is, the greater percent ionization.
a certain weak acid, ha, has a ka value of 7.6×10−7.
part a
calculate the percent ionization of ha in a 0.10 m solution.
express your answer as a percent using two significant figures.
%
submithintsmy answersgive upreview part
part b
calculate the percent ionization of ha in a 0.010 m solution.
express your answer as a percent using two significant figures.
%
Answers: 3
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Percent ionization
percent ionization for a weak acid (ha) is determined by the following form...
percent ionization for a weak acid (ha) is determined by the following form...
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