"කැල්සියම් කාබනේට්" හි සංශෝධන අතර වෙනස්කම්
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398 පේළිය:
where [A] = [H<sub>3</sub>PO<sub>4</sub>] + [H<sub>2</sub>PO<sub>4</sub><sup>-</sup>] + [HPO<sub>4</sub><sup>2-</sup>] + [PO<sub>4</sub><sup>3-</sup>] is the total acid concentration. We see that phosphoric acid is more efficient than a monoacid since at the final almost neutral pH, the second dissociated state concentration [HPO<sub>4</sub><sup>2-</sup>] is not negligible (see [[phosphoric acid#pH and composition of a phosphoric acid aqueous solution|phosphoric acid]]).
==මේවාත් බලන්න==
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*[[Cuttlebone]]
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