MISSED THIS? Read Section 19.6 (Pages 863 - 867); Watch KCV 19.6, IWE 19.4. Consider the following reaction: 2Ca(s) + O2 (g) → 2CaO(s) AHm= = -1269.8 kJ; ASn =-364.6 J/K %3D Assume that all reactants and products are in their standard states. ct/itemView?assignmentProblemID=144674769&offset3prev CHE154-H Gen Chem II Bronikowski S20 Part A Calculate the free energy change for the reaction at 20 °C. Express your answer using four significant figures. AG = kJ

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MISSED THIS? Read Section 19.6 (Pages 863 - 867); Watch
KCV 19.6, IWE 19.4.
Consider the following reaction:
2Ca(s) + O2 (g) → 2CaO(s)
AHm=
= -1269.8 kJ; ASn =-364.6 J/K
%3D
Assume that all reactants and products are in their standard
states.
Transcribed Image Text:MISSED THIS? Read Section 19.6 (Pages 863 - 867); Watch KCV 19.6, IWE 19.4. Consider the following reaction: 2Ca(s) + O2 (g) → 2CaO(s) AHm= = -1269.8 kJ; ASn =-364.6 J/K %3D Assume that all reactants and products are in their standard states.
ct/itemView?assignmentProblemID=144674769&offset3prev
CHE154-H Gen Chem II Bronikowski S20
Part A
Calculate the free energy change for the reaction at 20 °C.
Express your answer using four significant figures.
AG =
kJ
Transcribed Image Text:ct/itemView?assignmentProblemID=144674769&offset3prev CHE154-H Gen Chem II Bronikowski S20 Part A Calculate the free energy change for the reaction at 20 °C. Express your answer using four significant figures. AG = kJ
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