the-rate-constants-of-a-certain-reaction-at-different-temperatures-were-recorded

Question

The rate constants of a certain reaction at different temperatures were recorded as shown below.

Calculate the activation energy, ΔG^‡, ΔH^‡, ΔS^‡ of the reaction at 50°C.

Accepted Answer

E_a = 21.3 kcal/mol

ΔG^‡ = 26.7 kcal/mol

ΔH^‡ = 20.7 kcal/mol

ΔS^‡ = –0.0186 kcal/mol∙K

Answer

E_a = 33.8 kcal/mol

ΔG^‡ = 44.6 kcal/mol

ΔH^‡ = 33.2 kcal/mol

ΔS^‡ = –0.0310 kcal/mol∙K

Answer

E_a = 31.4 kcal/mol

ΔG^‡ = 27.8 kcal/mol

ΔH^‡ = 24.2 kcal/mol

ΔS^‡ = –0.0310 kcal/mol∙K

Answer

E_a = 41.2 kcal/mol

ΔG^‡ = 32.4 kcal/mol

ΔH^‡ = 28.1 kcal/mol

ΔS^‡ = –0.0174 kcal/mol∙K