Given that CaO(s) +H2O(l) -CalOH>(s), AH 64.8 kJ/mol, how many erams of Cao (MM HOAgmol must react in order to liberate 738 kJ of heat? Write answer in decimal form to three significant figures.

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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 (MM = 56.1 g/mol) must react in order to liberate 733 kJ of heat?

*Write answer in decimal form to three significant figures.*
Transcribed Image Text:Given that CaO(s) + H₂O(l) → Ca(OH)₂(s) ΔH°rxn = -64.8 kJ/mol, how many grams of CaO (MM = 56.1 g/mol) must react in order to liberate 733 kJ of heat? *Write answer in decimal form to three significant figures.*
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