Standard Molar Entropies,S°,in J/K∙mol,are Given Below Each Reactant and Product

question 130

Short Answer

Standard molar entropies,S°,in J/K∙mol,are given below each reactant and product in the reaction shown below.The standard entropy of reaction,ΔS°,for this reaction is ________ J/K.
CH₄(g)+ 2 O₂(g)→ CO₂(g)+ 2 H₂O(l)
186.2 205.0 213.6 69.9

---

Definitions:

Posttraumatic Stress Disorder

A mental health condition triggered by experiencing or witnessing a terrifying event, causing flashbacks, nightmares, severe anxiety, and uncontrollable thoughts about the event.

Acute Stress Disorder

A mental health condition characterized by severe stress and anxiety symptoms that occur immediately after a traumatic event.

Shell Shock

An outdated term used to describe the psychological trauma experienced by soldiers during war, now understood as PTSD.

Combat Fatigue

A psychological condition experienced by soldiers or those in war zones, characterized by stress, depression, and anxiety resulting from combat exposure.