d enthalpy

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
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Given:
AH° = -144 kJ
Cu20(s) + %02(g) → 2CuO(s)
Cu20(s) → Cu(s) + CuO(s)
Calculate the standard enthalpy of formation of CuO( s).
O A. -299 kJ
O B.-166 kJ
O C.+155 kJ
O D. +299 kJ
O E. -155 kJ
AH° = +11 kJ
Transcribed Image Text:Given: AH° = -144 kJ Cu20(s) + %02(g) → 2CuO(s) Cu20(s) → Cu(s) + CuO(s) Calculate the standard enthalpy of formation of CuO( s). O A. -299 kJ O B.-166 kJ O C.+155 kJ O D. +299 kJ O E. -155 kJ AH° = +11 kJ
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