Chemistry
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New answer posted
10 months agoContributor-Level 9
Eext > 1.1 V, cell reaction is reversed
i.e. Cu → Cu²? anode
Zn²? + 2e? → Zn cathode
New answer posted
10 months agoNew answer posted
10 months agoNew answer posted
10 months agoContributor-Level 10
SN2 is a bimolecular reaction. This is because as per the rate law,
Rate = k [substrate] [nucleophile]
Here, the rate determining step is dependent on both substrate and nucleophile, unlike SN1 who only involves substrate. Therefore, SN2 is proved to be bimolecular.
New answer posted
10 months agoContributor-Level 9
A - B has the lowest potential energy and it means it has stronger bond.
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