A 47.5 mL solution of 0.600 M compound A is mixed with an excess of compound B solution at 12.8 C in a styrofoam calorimeter (assume the heat capacity of the calorimeter is zero). The chemicals react to form compound C and water, and the temperature rises to 29.7 C. If the mass of the total reaction solution is 185 g, calculate the molar enthalpy, AH, of the reaction (in J/mol). The specific heat capacity of the reaction solution is 4.184 J g C. AH: J/mol

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» General Chemistry I » Assignments » Thermodynamic» Tasks
Thermodynamic
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A 47.5 mL solution of 0.600 M compound A is mixed with an excess of compound B solution
at 12.8 C in a styrofoam calorimeter (assume the heat capacity of the calorimeter is zero). The
chemicals react to form compound C and water, and the temperature rises to 29.7 C. If the
mass of the total reaction solution is 185 g, calculate the molar enthalpy, AH, of the reaction (in
J/mol). The specific heat capacity of the reaction solution is 4.184 J gl°C1.
AH:
J/mol
Attempt: 54 (saved 23 minutes ago)
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Transcribed Image Text:Esignments/429/tasks/368 » General Chemistry I » Assignments » Thermodynamic» Tasks Thermodynamic 11/11 tasks attempt A 47.5 mL solution of 0.600 M compound A is mixed with an excess of compound B solution at 12.8 C in a styrofoam calorimeter (assume the heat capacity of the calorimeter is zero). The chemicals react to form compound C and water, and the temperature rises to 29.7 C. If the mass of the total reaction solution is 185 g, calculate the molar enthalpy, AH, of the reaction (in J/mol). The specific heat capacity of the reaction solution is 4.184 J gl°C1. AH: J/mol Attempt: 54 (saved 23 minutes ago) SAVE RESPONSE Bcer acer
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