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13 Dec 2019
When 50.0 mL of 0.100 M AgNO3 is mixed with 50.0 mL of 0.100 M HCl in a coffee cup calorimeter, the temperature increases from 23.40 °C to 24.21°C. If the specific heat of the solution is 4.184 J/°C·g and its density is 1.00 g/mL, assuming that the calorimeter undergoes no heat change, calculate the enthalpy change for the following reaction in units of kJ/mol AgNO3:
AgNO3(aq) + HCl(aq) Ã AgCl(s) + HNO3(aq)
When 50.0 mL of 0.100 M AgNO3 is mixed with 50.0 mL of 0.100 M HCl in a coffee cup calorimeter, the temperature increases from 23.40 °C to 24.21°C. If the specific heat of the solution is 4.184 J/°C·g and its density is 1.00 g/mL, assuming that the calorimeter undergoes no heat change, calculate the enthalpy change for the following reaction in units of kJ/mol AgNO3:
AgNO3(aq) + HCl(aq) Ã AgCl(s) + HNO3(aq)
Deanna HettingerLv2
17 Dec 2019