10163. Using Hess' Law, Calculate the standard heat of formation of copper(I) oxide given the following data:CuO(s)Cu(s) + O2(g)AH° 157.3 kJ/mol4CuO(s) →2Cu2O(s) + O2(g)AH°=292.0 kJ/mol

Step 1:Introduction to question :Given ,Reaction 1 : CuO(s) → Cu(s) + ½ O2(g) Δ.Η° = 157.3…

Answered: 1016 3. Using Hess' Law, Calculate the…

Chemistry: Principles and Practice

3rd Edition

ISBN:9780534420123

Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Chapter5: Thermochemistry

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Problem 5.47QE

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b) Calculate the enthalpy of formation of copper (II) sulphate from the following data: 2Cu(s) + O2(g) → 2CuO(s) AH° = -325 kJ 2S(s) + 302(g) → 2SO3(g) AH° = -800 kJ CuO(s) + SO3(g) → CuSO4(s) AH° = -220 kJ

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1016 3. Using Hess' Law, Calculate the standard heat of formation of copper(I) oxide given the following data: CuO(s) Cu(s) + O2(g) AH° 157.3 kJ/mol 4CuO(s) →2Cu2O(s) + O2(g) AH°=292.0 kJ/mol