When 1.06 g of liquid PCI3 at 15.5 C is added to a solution of water at in a coffee cup calorimeter, the temperature of the solution increases to 31.5C. If the heat capacity of the solution and calorimeter is 421.7 J/C, calculate the molar heat of the PCI3. Answer to 0 decimal places in kJ/mol. Your Answer:

Chemistry: The Molecular Science
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Chapter4: Energy And Chemical Reactions
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When 1.06 g of liquid PCI3 at 15.5 C is added to a solution of water at in a coffee
cup calorimeter, the temperature of the solution increases to 31.5C. If the heat
capacity of the solution and calorimeter is 421.7 J/C, calculate the molar heat of the
PCI3. Answer to 0 decimal places in kJ/mol.
Your Answer:
Answer
Transcribed Image Text:When 1.06 g of liquid PCI3 at 15.5 C is added to a solution of water at in a coffee cup calorimeter, the temperature of the solution increases to 31.5C. If the heat capacity of the solution and calorimeter is 421.7 J/C, calculate the molar heat of the PCI3. Answer to 0 decimal places in kJ/mol. Your Answer: Answer
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