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lbsusugar lbsusugar
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Given that CaO( s) + H2O( l) → Ca(OH)2( s), ΔH°rxn = –64.8 kJ/mol, how many grams of CaO must react in order to liberate 525 kJ of heat?

▸ 6.92 g

▸ 56.1 g

▸ 454 g

▸ 606 g

▸ 3.40 × 104 g
Textbook 
Chemistry: Atoms First

Chemistry: Atoms First


Edition: 4th
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nenialindanenialinda
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