Can I please have help with part b. This question has multiple parts. Work all the parts

Can I please have help with part b.

 

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This question has multiple parts. Work all the parts to get the most points. The Romans used calcium oxide, CaO, to produce a strong mortar to build stone structures. Calcium oxide was mixed with water to give Ca(OH)2, which reacted slowly with CO₂ in the air to give CaCO3. Ca(OH)2 (s) + CO2(g) → CaCO3(s) + H₂O(g) a Calculate the standard enthalpy change for this reaction. AfH* (kJ/mol) -986.09 -1207.6 -393.509 -241.83 Species Ca(OH)2 (s) CaCO3(s) CO₂ (g) H₂O(g) Standard enthalpy change = -69.831 b How much energy is evolved or absorbed as heat if 6.50 kg of Ca(OH)2 reacts with a stoichiometric amount of CO₂? Heat= Submit kJ/mol-rxn kJ Previous Next This question has multiple parts. Work all the parts to get the most points. The Romans used calcium oxide, CaO, to produce a strong mortar to build stone structures. Calcium oxide was mixed with water to give Ca(OH)2, which reacted slowly with CO₂ in the air to give CaCO3. Ca(OH)2 (s) + CO2(g) → CaCO3(s) + H₂O(g) a Calculate the standard enthalpy change for this reaction. AfH* (kJ/mol) -986.09 -1207.6 -393.509 -241.83 Species Ca(OH)2 (s) CaCO3(s) CO₂ (g) H₂O(g) Standard enthalpy change = -69.831 b How much energy is evolved or absorbed as heat if 6.50 kg of Ca(OH)2 reacts with a stoichiometric amount of CO₂? Heat= Submit kJ/mol-rxn kJ Previous Next

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5 CaOH c 0 9 AHproduct Since CaD 5 3 AH reactant Alox 69... View the full answer