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OpenStudy (anonymous):
identity of anhydrous compound: CoCl2...mass of empty crucible: 10.443 g...mass of crucible plus sample before heating: 12.543 g...mass of crucible plus sample after heating: 11.589 g...(a)mass of hydrate? (b) mass of anhydrous compound? (c) Molar mass of anhydrous compound? (d) moles of anhydrous compound? (e) mass of water generated? (f) molar mass of water? (h) mole:mole ration of anhydrous compound:water? (i) formula of hydrate? (j) name of hydrate?
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