Answer Happy

10 of 15 Which statement is true about a reaction profile? The energy of the reactants is always greater than that of the products. The activation energy of the reverse reaction is not same as the forward. The products must have more energy than the reactants. The activated complex is more stable than the reactants. 11 of 15 A reaction proceeds by the following mechanism: 1. NO₂CI+CI-NO₂Cl₂ 2. NO₂Cl₂-NO₂+Cl₂ What is the overall reaction? NO₂CI+CI-NO₂+ Cl₂ NO₂CI+CI+NO₂Cl₂-NO₂+Cl₂+NO₂Cl₂ NO₂CI+CI+2NO₂Cl₂-NO₂+Cl₂ O NO₂CI+CI+NO₂+ Cl₂-2NO₂Cl₂ 12 of 15 Which reaction mechanism is consistent with the overall reaction, Cl₂+CO→Cl₂CO? O 1. Cl₂+M*→2CI+M 2. CI+CO+M-CICO+M* 3. CICO+CI-CI₂CO 1. Cl₂+M*→2CI+M 2. 2CI+2CO+M →→2CICO+M 3. 2CICO→Cl₂CO+C+O 1. CO+CO+M*→CO₂+C+M 2. CO₂+Cl₂+M →Cl₂CO+O+M 3. CO+O+CO₂ 1. Cl₂+CO+M*→CIO+CCI+M 2. Cl₂+CIO+M*→Cl₂O+CI+M 3. Cl₂O+CO→Cl₂CO+O