Chemistry
10th Edition
ISBN: 9781305957404
Author: Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher: Cengage Learning
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Textbook Question
Chapter 6, Problem 140IP
When 1.00 L of 2.00 M Na2SO4 solution at 30.0°c is added to 2.00 L of 0.750 M Ba(NO3)2 solution at 30.0°c in a calorimeter, a white solid (BaSO4) forms. The temperature of the mixture increases to 42.0°c. Assuming that the specific heat capacity of the solution is 6.37 J/°C g and that the density of the final solution is 2.00 g/mL, calculate the enthalpy change per mole of BaSO4 formed.
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Chapter 6 Solutions
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