Medium
The standard state Gibbs free energy change for the given isomerization reaction $cis-2-pentene \rightleftharpoons trans-2-pentene$ is $-3.67 \ kJ/mol$ at $400 \ K$. If more $trans-2-pentene$ is added to the reaction vessel,then:
- AMore $cis-2-pentene$ is formed
- BEquilibrium is shifted in the forward direction
- CEquilibrium remains unaffected
- DAdditional $trans-2-pentene$ is formed
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