Answer:
i cant under stand what you are trying to say
Explanation:
What table are you talking about exactly ?
An exothermic reaction is a type of reaction that dissipates heat as the reaction proceeds. This would mean that in a closed system, when a reaction proceeds and is endothermic, the temperature of the solution or the system would increase so as to maintain the equilibrium with the whole system.
Ne is the molecule because the rest are mixtures
Answer:
Final product: cyclopent-1-en-1-ylbenzene
Explanation:
In this case, we have a <u>Wittig reaction</u>. The addition of and n-Buli will produce the "<u>Ylide compound"</u>. First, we will have an<u> Sn2 reaction</u> in which the iodide is replaced by triphenylphosphine. Then the base n-Buli will remove a hydrogen atom to form a double bond <u>(Ylide compound)</u>. Then the double bond will be delocalized to produce a <u>carbanion</u>. This carbanion, will attack the carbon in the <u>carbonyl group</u> generating a <u>negative charge</u> in the oxygen. Then the negative charge will attack the phosphorous atom to produce a <u>cyclic structure</u>. Finally, the cyclic structure is broken to produce the <u>alkene</u> (cyclopent-1-en-1-ylbenzene).
See figure 1
I hope it helps!