When 50.4 mL of 0.28 M AgNO3 and 20.8 mL of 0.28 M NaCl, both at 25.26°C, are mixed in a coffee-cup calorimeter, AgCl precipitates and the temperature of the mixture increases to 31.25°C. Calculate AH in kJ/mole of AGCI (s) produced during the reaction. (Assume that the total volume is the sum of the volumes and that the density and specific heat capacity of the solution are the same 4.18 J/g°C). Enter AH in kJ/mol to 1 decimal place and without as for water: d 1.00 g/mL and c = %3D units.

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When 50.4 mL of 0.28 M AgNO3 and 20.8 mL of 0.28 M NaCI, both at 25.26°C, are mixed in a
coffee-cup calorimeter, AgCl precipitates and the temperature of the mixture increases to 31.25°C.
Calculate A H in kJ/mole of AgCl (s) produced during the reaction. (Assume that the total volume is
the sum of the volumes and that the density and specific heat capacity of the solution are the same
as for water: d 1.00 g/mL and c = 4.18 J/g°C). Enter AH in kJ/mol to 1 decimal place and without
units.
Transcribed Image Text:When 50.4 mL of 0.28 M AgNO3 and 20.8 mL of 0.28 M NaCI, both at 25.26°C, are mixed in a coffee-cup calorimeter, AgCl precipitates and the temperature of the mixture increases to 31.25°C. Calculate A H in kJ/mole of AgCl (s) produced during the reaction. (Assume that the total volume is the sum of the volumes and that the density and specific heat capacity of the solution are the same as for water: d 1.00 g/mL and c = 4.18 J/g°C). Enter AH in kJ/mol to 1 decimal place and without units.
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