Q 10 please Q8:- tell which compound in each pair is more stable.H3CHH(b)CH₂CH₂CH3Q9:- determine whether the following statements are True or false.(a) CH₂CH₂BrH3CH₂C----------alkenes become more stable with increasing substitution-----a reaction with Keq = 1000 is likely to be more exergonic than the one with Keq = 0.001+Q10:- Identify the following reactions as additions, eliminations, substitutions, or rearrangements-OHor-products formed in the initiation step of radical process-transition state for an endergonic reaction step structurally resembles the product of that stepThe entropy change, AS, in addition reaction has positive value-trans isomer of alkene is more stable than cis isomerH₂CNaCNCH₂CH₂CH3AcidC=CH₂ +HBrQ11:-Draw all stereoisomers for 1,2-dimethylcyclohexane.CHỊCHCN (+ Niên(+ H₂O)CH₂(e)orCH3CH₂-C-BrCH3(d)CH3* 0₂N-NO₂Q12:- Reaction of HBr with 2-methylpropene yields 2-bromo-2-methylpropane. What is the structure of the carbformed during the reaction? Show the mechanism of the reaction..LightNO₂(+ HNO₂)Q13:- A 1.20 g sample of cocaine, was dissolved in 7.50 mL of chloroform and placed in a sample tube having a pof 5.00 cm. What was the observed rotation?

note : i have been asked to solve only question number 10, if you want more solutions please repost…

a reaction with Re Q10:- Identify the following reactions as additions, eliminations, substitutions, or rearrangements (a) CH₂CH₂Br + (b) -OH NaCN Adid catalyst CH₂CH₂CN (+ NaBri (+ H₂O) (e) (d) r + O₂N-NO₂ Heat Light NO₂ (+ HNO₂)

a reaction with Re Q10:- Identify the following reactions as additions, eliminations, substitutions, or rearrangements (a) CH₂CH₂Br + (b) -OH NaCN Adid catalyst CH₂CH₂CN (+ NaBri (+ H₂O) (e) (d) r + O₂N-NO₂ Heat Light NO₂ (+ HNO₂)

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Concept explainers

Diol

In chemistry there are so many chemical compounds that have a hydroxyl group but a chemical compound having two hydroxyl groups (-OH) is termed as a diol. It also implies the presence of two alcohols whereas polyols contain two or more than two hydroxyl groups (-OH). Glycol or 1,2-diol is an aliphatic diol that has two alcohol groups on adjacent carbon atoms. In industries, the most commonly used diol is ethylene glycol.

Question

Q 10 please

Q8:- tell which compound in each pair is more stable.
H3C
H
H
(b)
CH₂CH₂CH3
Q9:- determine whether the following statements are True or false.
(a) CH₂CH₂Br
H3C
H₂C
----------alkenes become more stable with increasing substitution
-----a reaction with Keq = 1000 is likely to be more exergonic than the one with Keq = 0.001
+
Q10:- Identify the following reactions as additions, eliminations, substitutions, or rearrangements
-OH
or
-products formed in the initiation step of radical process
-transition state for an endergonic reaction step structurally resembles the product of that step
The entropy change, AS, in addition reaction has positive value
-trans isomer of alkene is more stable than cis isomer
H₂C
NaCN
CH₂CH₂CH3
Acid
C=CH₂ +
HBr
Q11:-Draw all stereoisomers for 1,2-dimethylcyclohexane.
CHỊCHCN (+ Niên
(+ H₂O)
CH₂
(e)
or
CH3
CH₂-C-Br
CH3
(d)
CH3
* 0₂N-NO₂
Q12:- Reaction of HBr with 2-methylpropene yields 2-bromo-2-methylpropane. What is the structure of the carb
formed during the reaction? Show the mechanism of the reaction..
Light
NO₂
(+ HNO₂)
Q13:- A 1.20 g sample of cocaine, was dissolved in 7.50 mL of chloroform and placed in a sample tube having a p
of 5.00 cm. What was the observed rotation?

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