The answer is (C)
He Died when his barge was capsized in a storm
H2C2O4(aq) + HPO4^2- --> HC2O4^- + H2PO4-
<span>The conjugate base of a weak acid is the anion which remains when H+ is removed. </span>
<span>H2C2O4 <==> H+ + HC2O4^- </span>
<span>acid ............. .......... conjugate base </span>
<span>H2PO4^- <==> H+ + HPO4^2- </span>
<span>acid ............. .......... conjugate base</span>
Explanation:
The leader of Athens at the peak of it's power/prestige and artistic peak. was: Pericles.
The reason why the spanish leaders wanted to push spanish control into North America during this time period was mostly because they wanted to gain more cotrol - which could be obviously achieved through more physical gain of the land of North America.