Consider the following reaction: C(g) + 2 H₂(g) → CH₄(g) S° 5.69 130.58 186.19 J/mol∙deg What is ΔS° for the above reaction in J/mol∙deg? A) -49.9 J/mol∙deg B) 49.9 J/mol∙deg C) 80.7 J/mol∙deg D) 115.2 J/mol∙deg E) -80.7 J/mol∙deg

Question

Quizplus · Accepted Answer

ΔS° = S°(products) - S°(reactants) = 186.19 - (5.69 + 2*130.58) = -80.7 J/mol∙deg.

Consider the Following Reaction: C(g) + 2 H2(g) → CH4(g)

Consider the Following Reaction: C(g) + 2 H₂(g) → CH₄(g)