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A buffer is prepared in which the ratio [H2PO4 ]/[HPO4 ] is 3.0. (a) What is the pH of this buffer? (b) Enough strong
A buffer is prepared in which the ratio [H2PO4 ]/[HPO4 ] is 3.0. (a) What is the pH of this buffer? (b) Enough strong acid is added to convert 15% of HPO4 to H2PO4. What is the pH of the resulting solution? (c) Enough strong base is added to make the pH 7.00. What is the ratio of [H2PO4] to [HPO4] at this point?
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step 1 of 3 a Dissociation of HPO is as follows HPO aq2 H aq HPO aq HHPO K HPO ...
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Elementary Principles of Chemical Processes
Authors: Richard M. Felder, Ronald W. Rousseau
3rd Edition
978-0471687573, 9788126515820, 978-0-471-4152, 0471720631, 047168757X, 8126515821, 978-0471720638
