Values of measured bond energies may vary greatly depending on the molecule studied. Consider the following reactions: N C l 3 ( g ) → N C l 2 ( g ) + C l ( g ) Δ E = 375 k J / m o l O N C l ( g ) → N O ( g ) + C l ( g ) Δ E = 158 k J / m o l Rationalize the difference in the values of ∆ E for these reactions, even though each reaction appears to involve only the breaking of one N—Cl bond. (Hint: Consider the bond order of the NO bond in ONCl and in NO.)
Values of measured bond energies may vary greatly depending on the molecule studied. Consider the following reactions: N C l 3 ( g ) → N C l 2 ( g ) + C l ( g ) Δ E = 375 k J / m o l O N C l ( g ) → N O ( g ) + C l ( g ) Δ E = 158 k J / m o l Rationalize the difference in the values of ∆ E for these reactions, even though each reaction appears to involve only the breaking of one N—Cl bond. (Hint: Consider the bond order of the NO bond in ONCl and in NO.)
Solution Summary: The author explains the difference in the values of Delta E for the given reactions.
Values of measured bond energies may vary greatly depending on the molecule studied. Consider the following reactions:
N
C
l
3
(
g
)
→
N
C
l
2
(
g
)
+
C
l
(
g
)
Δ
E
=
375
k
J
/
m
o
l
O
N
C
l
(
g
)
→
N
O
(
g
)
+
C
l
(
g
)
Δ
E
=
158
k
J
/
m
o
l
Rationalize the difference in the values of ∆E for these reactions, even though each reaction appears to involve only the breaking of one N—Cl bond. (Hint: Consider the bond order of the NO bond in ONCl and in NO.)
11. Complete the following esterification reaction with names of all the reactants and products under.
Hint: Remove the water and end up with ester
R-C-OH + ROH
R-C-OR + H₂O
A carboxylic acid
An alcohol
An ester
Water
BYJU'S
H-C-C
O-H
Нин
C-C-C-H
HAAA
H O-C-C-C-H
AAA
Ethanoic acid
Propanol
Water Propyl ethanoate
By com
CH3COOH + CH3CH2CH2CH₂CH₂OH →
Practice for alcohols aldehydes and ketones:
12. Draw the structures from the following names mixed of alcohol/aldehyde and ketone:
a. 4-methyl cyclohexanone
b. 3-methyl-2-pentenal
c. 2,3-dimethylcyclohexanone
d. 1,3propanediol or Propane 1,3 diol
13. Write systematic names for the following compounds identify
functional group:
a.
b. (CH3)2CH-C
OH
c) CH(CH₂)--
OH
-,-,
may you please show all steps! i am having a hard time understanding and applying in this format, thank you!
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