In a coffee-cup calorimeter, 1.10 g of NH4NO3 is mixed with 73.0 g of water at an initial temperature of 25.00°C. After dissolution of the salt, the final temperature of the calorimeter contents is 23.27°C. Assuming the solution has a heat capacity of 4.18 J/°C·g and assuming no heat loss to the calorimeter, calculate the enthalpy change for the dissolution of NH4NO3 in units of kJ/mol.
Get your custom paper done at low prices
Free formatting (APA, MLA, Chicago, Harvard and others)
12 point Arial/Times New Roman font
Free title page
Free bibliography & reference
What Students Are Saying
Outstanding service, thank you very much.
Awesome. Will definitely use the service again.