Problem- what is the ph at the equivalence point of a
Problem- What is the pH at the equivalence point of a solution made from 30.00mLs of .150 methanoic acids that has been titrated with 0.100M sodium hydroxide?
Ka for methanoic acid is 1.8^-4
Provide your answer in scientific notation
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problem- oxalic acid h2c2o4 reacts with chromate ion in acidic solution as follows 3h2c2o4 aq 2cro4 2- aq 10 h aq
problem- calculate the ph of a solution of a weak acid ha which has a 0128 m ha and 0300 m a- if ka is 00000274please
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