Interpretation: The solid formed during in-situ generation of bromine from addition of concentrated
Concept introduction:Alkenes are considered electron-rich and undergo bromination addition reaction with
The mechanism of
In the second step, the strained bromonium ion intermediate opens while
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- Calculate the molecular weight from the titration data. What does that suggest about how many nitro groups were added?arrow_forwardin the reduction of vanillin by yeast; - Why can’t we directly use chloroform as a solvent during the reaction with yeast? - What is the purpose of adding yeast into the reaction mixture at the beginning of this experiment?arrow_forwardWhat is the major difference between catalytic reduction and non-catalylic reduction techniques?arrow_forward
- Explain the problem with each of the following techniques. The sodium hydroxide solution was not mixed thoroughly after diluting with deionized water. A student fails to swirl the Erlenmeyer flask during the addition of NaOH solution during the titration.arrow_forwardIf i cannot use ammonia water, what can i use as a substitute to make my acid supernatant to be an alkaline? After being macerated with 95% ethanol and dissolved in 5% acetic acid, I got an acid supernatant and I was supposed to use ammonia water along with dichloromethane but the ammonia water was disregarded due to specific reasons. What can I replace my ammonia water with to make my acid supernatant an alkaline?arrow_forwardWhat is the chemical composition of the nitrating mixture?arrow_forward
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