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Where is a town called Cac Cac Carac Caracas City, I think, they called it?" "How dare you wake me up for that?" said the school teacher. "Caracas is in Venezuela, of course." "What's it like?" "Why, it's principally earthquakes and negroes and monkeys and malarial fever and volcanoes." "I don't care," said Miss Asher, blithely; "I'm going there to-morrow."
And way off among the cliffs Uncle Sam ate in content, not knowing that his life had been in danger, and that he had been saved by a boy and a girl who were growing up "under the shadow of an eagle's wings," as they said to each other as they watched him sail the air in his journeys to and fro. That afternoon, when they heard him call, "Cac, cac, cac," they said, "Uncle Sam is laughing."
Calcium oxalate is nearly insoluble in water, and only very slightly soluble in acetic acid, but is readily dissolved by the strong mineral acids. The reactions involved are CaC O > CaCO + CO, CaCO + H SO > CaSO + H O + CO . Dilute the solution cautiously until the salts are brought into solution, adding a little acid if the solution has evaporated to very small volume.
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