A coffee cup calorimeter with a heat capacity of 3.70 J/°C was used to measure the change in enthalpy of a precipitationreaction. A 50.0 mL solution of 0.330 M AgNO3 was mixed with 50.0 mL of 0.190 M KI. After mixing, the temperature wasobserved to increase by 2.53 °C. Calculate the enthalpy of reaction, AHrxn, per mole of precipitate formed (AgI). Assume thespecific heat of the product solution is 4.12 J/(g° C) and that the density of both the reactant solutions is 1.00 g/mL.3Calculate the theoretical moles of precipitate formed from AgNO3 and KI.theoretical moles of precipitate formed from AgNO3:theoretical moles of precipitate formed from KI: 0.0095molesmoles Calculate the heat change experienced by the calorimeter contents, contents.acontents =Calculate the heat change experienced by the calorimeter, qcal.9cal =Calculate the heat change produced by the solution process, solution.qsolution=Calulate AH solution for one mole of precipitate formed.AH solution=JJJkJ/mole

Heat capacity of coffee cup calorimeter (C) = 3.70 J/0C…

A coffee cup calorimeter with a heat capacity of 3.70 J/°C was used to measure the change in enthalpy of a precipitation reaction. A 50.0 mL solution of 0.330 M AgNO3 was mixed with 50.0 mL of 0.190 M KI. After mixing, the temperature was observed to increase by 2.53 °C. Calculate the enthalpy of reaction, AHxn, per mole of precipitate formed (AgI). Assume the specific heat of the product solution is 4.12 J / (g -° C) and that the density of both the reactant solutions is 1.00 g/mL.

A coffee cup calorimeter with a heat capacity of 3.70 J/°C was used to measure the change in enthalpy of a precipitation reaction. A 50.0 mL solution of 0.330 M AgNO3 was mixed with 50.0 mL of 0.190 M KI. After mixing, the temperature was observed to increase by 2.53 °C. Calculate the enthalpy of reaction, AHxn, per mole of precipitate formed (AgI). Assume the specific heat of the product solution is 4.12 J / (g -° C) and that the density of both the reactant solutions is 1.00 g/mL.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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