Indicate which of the four cases in Table 13.3 applies to each of the following reactions. If you are unable to decide from only the information given, state why. a. PCl s ( g ) +Cl 2 ( g ) → PCl 5 ( g ) b. Δ t H ° = − 87.9 kJmol − 1 NH 4 CO 2 NH 2 ( s ) → 2 NH 3 ( g ) + CO 2 ( g ) c. NH 4 CO 2 NH 2 ( s ) → 2 NH 3 ( g ) + CO 2 ( g ) NH 4 CO 2 N H 2 ( s ) → 2 NH 3 ( g ) + CO 2 ( g )
Indicate which of the four cases in Table 13.3 applies to each of the following reactions. If you are unable to decide from only the information given, state why. a. PCl s ( g ) +Cl 2 ( g ) → PCl 5 ( g ) b. Δ t H ° = − 87.9 kJmol − 1 NH 4 CO 2 NH 2 ( s ) → 2 NH 3 ( g ) + CO 2 ( g ) c. NH 4 CO 2 NH 2 ( s ) → 2 NH 3 ( g ) + CO 2 ( g ) NH 4 CO 2 N H 2 ( s ) → 2 NH 3 ( g ) + CO 2 ( g )
Solution Summary: The author explains the Gibb's equation of thermodynamic purposed a relation between S,
Indicate which of the four cases in Table 13.3 applies to each of the following reactions. If you are unable to decide from only the information given, state why.
a.
PCl
s
(
g
)
+Cl
2
(
g
)
→
PCl
5
(
g
)
b.
Δ
t
H
°
=
−
87.9
kJmol
−
1
NH
4
CO
2
NH
2
(
s
)
→
2
NH
3
(
g
)
+
CO
2
(
g
)
c.
NH
4
CO
2
NH
2
(
s
)
→
2
NH
3
(
g
)
+
CO
2
(
g
)
NH
4
CO
2
N
H
2
(
s
)
→
2
NH
3
(
g
)
+
CO
2
(
g
)
What is the relationship between the limiting reactant and theoretical yield of CO2?
From your calculations, which reaction experiment had closest to stoichiometric quantities? How many moles of NaHCO3 and HC2H3O2 were present in this reaction?
18. Arrange the following carbocations in order of decreasing stability.
1
2
A 3124
B 4213 C 2431
D 1234
E 2134
SPL
3
4
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