Question

For the reaction $\mathrm{ABC}+\mathrm{D} \rightleftharpoons \mathrm{AB}+\mathrm{CD}, \Delta H_{\mathrm{rxn}}^{\circ}=$ $-55 \mathrm{kJ} / \mathrm{mol}$ and $E_{\mathrm{affwd}}=215 \mathrm{kJ} / \mathrm{mol}$ . Assuming a one-step reaction, (a) draw a reaction energy diagram; (b) calculate $E_{\mathrm{arev}}$ nd (c) sketch a possible transition state if ABC is V shaped.

Name: For the reaction ABC+D⇌AB+CD, Δ Hrxn^∘= -55 kJ / mol and Eaffwd=215 kJ / mol . Assuming a one-step reaction, (a) draw a reaction energy diagram; (b) calculate Earev nd (c) sketch a possible transition state if ABC is V shaped.
Uploaded: 2022-02-02T08:20:29-08:00
Duration: 3 min 33 s
Channel: Mahendra Rathore
Description: For the reaction ABC+D⇌AB+CD, Δ Hrxn^∘= -55 kJ / mol and Eaffwd=215 kJ / mol . Assuming a one-step reaction, (a) draw a reaction energy diagram; (b) calculate Earev nd (c) sketch a possible transition state if ABC is V shaped.

          For the reaction $\mathrm{ABC}+\mathrm{D} \rightleftharpoons \mathrm{AB}+\mathrm{CD}, \Delta H_{\mathrm{rxn}}^{\circ}=$ $-55 \mathrm{kJ} / \mathrm{mol}$ and $E_{\mathrm{affwd}}=215 \mathrm{kJ} / \mathrm{mol}$ . Assuming a one-step reaction, (a) draw a reaction energy diagram; (b) calculate $E_{\mathrm{arev}}$ nd (c) sketch a possible transition state if ABC is V shaped.

Added by Danielle S.

Chemistry: Structure and Properties

Nivaldo Tro 2nd Edition

Instant Answer

Solved by Expert Mahendra Rathore

02/02/2022

Step 1

Given: $\Delta H_{\text{rxn}}^{\circ} = -55 \text{ kJ/mol}$ $E_{\text{affwd}} = 215 \text{ kJ/mol}$ The activation energy of the reverse reaction can be calculated using the formula: $E_{\text{arev}} = E_{\text{affwd}} - \Delta H_{\text{rxn}}^{\circ}$ Substitute Show more…

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For the reaction $mathrm{ABC}+mathrm{D} ightleftharpoons mathrm{AB}+mathrm{CD}, Delta H_{mathrm{rxn}}^{circ}=$ $-55 mathrm{kJ} / mathrm{mol}$ and $E_{mathrm{afwd}}=215 mathrm{kJ} / mathrm{mol}$ . Assuming a one-step reaction, (a) draw a reaction energy diagram; (b) calculate $E_{mathrm{arev}}$ and (c) sketch a possible transition state if ABC is V shaped.