Answered: The standard enthalpy of formation of…

The standard enthalpy of formation of gaseous H₂O at 298 K is -241.82 kJmol-¹. Estimate its value at 100 °C. Cp,H₂0 = 33.58 Jmol¯¹K−¹ Cp,Hz = 28.84 Jmol-¹K-¹ Cp,0₂ = 29.37 Jmol-¹K-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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Question

The standard enthalpy of
formation of gaseous H₂0 at
298 K is -241.82 kJmol-¹.
Estimate its value at 100 °C.
Cp,H₂0 = 33.58 Jmol¯¹K−¹
Cp,H,
= 28.84 Jmol-¹K-1
Cp,0₂
= 29.37 Jmol-¹K-¹

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