Mothballs are composed primarily of the hydrocarbon naphthalene (C10H3). When 1.062 g of naphthalene burns in a bomb calorimeter, the temperature rises from 26.694 °C to 31.259 °C. Part A Find AU for the combustion of naphthalene. The heat capacity of the calorimeter, determined in separate experiment, is 5.112 kJ °C-1 Express your answer using four significant figures. ν ΑΣφ. AU = kJ mol-1
Mothballs are composed primarily of the hydrocarbon naphthalene (C10H3). When 1.062 g of naphthalene burns in a bomb calorimeter, the temperature rises from 26.694 °C to 31.259 °C. Part A Find AU for the combustion of naphthalene. The heat capacity of the calorimeter, determined in separate experiment, is 5.112 kJ °C-1 Express your answer using four significant figures. ν ΑΣφ. AU = kJ mol-1
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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Transcribed Image Text:Mothballs are composed primarily of the
hydrocarbon naphthalene (C10 Hs). When 1.062 g of
naphthalene burns in a bomb calorimeter, the
temperature rises from 26.694 °C to 31.259 °C.
Part A
Find A,U for the combustion of naphthalene. The heat capacity of the calorimeter, determined in separate experiment, is
5.112 kJ °C-1
Express your answer using four significant figures.
A,U =
kJ mol-1
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