Set up a Hess's law cycle, and use the following information to calculate Δ H ° f for aqueous nitric acid, H N O 3 ( a q ) . You will need to use fractional coefficients for some equations. 3 N O 2 ( g ) + H 2 O ( l ) → 2 H N O 3 ( a q ) Δ H ° = − 137.3 kJ 2 N O ( g ) + O 2 ( g ) → 2 N O 2 ( g ) Δ H ° = − 116.2 kJ 4 N H 3 ( g ) + 5 O 2 ( g ) → 4 N O ( g ) + 6 H 2 O ( l ) Δ H ° = − 1165.2 kJ N H 3 ( g ) Δ H ° f = − 46.1 kJ/mol H 2 O ( l ) Δ H ° f = − 285.8 kJ/mol
Set up a Hess's law cycle, and use the following information to calculate Δ H ° f for aqueous nitric acid, H N O 3 ( a q ) . You will need to use fractional coefficients for some equations. 3 N O 2 ( g ) + H 2 O ( l ) → 2 H N O 3 ( a q ) Δ H ° = − 137.3 kJ 2 N O ( g ) + O 2 ( g ) → 2 N O 2 ( g ) Δ H ° = − 116.2 kJ 4 N H 3 ( g ) + 5 O 2 ( g ) → 4 N O ( g ) + 6 H 2 O ( l ) Δ H ° = − 1165.2 kJ N H 3 ( g ) Δ H ° f = − 46.1 kJ/mol H 2 O ( l ) Δ H ° f = − 285.8 kJ/mol
Set up a Hess's law cycle, and use the following information to calculate
Δ
H
°
f
for aqueous nitric acid,
H
N
O
3
(
a
q
)
. You will need to use fractional coefficients for some equations.
3
N
O
2
(
g
)
+
H
2
O
(
l
)
→
2
H
N
O
3
(
a
q
)
Δ
H
°
=
−
137.3
kJ
2
N
O
(
g
)
+
O
2
(
g
)
→
2
N
O
2
(
g
)
Δ
H
°
=
−
116.2
kJ
4
N
H
3
(
g
)
+
5
O
2
(
g
)
→
4
N
O
(
g
)
+
6
H
2
O
(
l
)
Δ
H
°
=
−
1165.2
kJ
N
H
3
(
g
)
Δ
H
°
f
=
−
46.1
kJ/mol
H
2
O
(
l
)
Δ
H
°
f
=
−
285.8
kJ/mol
Use a textbook or other valid source to research the physical and chemical properties of each element listed in Data Table 1 using the following as a guideline:
Ductile (able to be deformed without losing toughness) and malleable (able to be hammered or pressed permanently out of shape without breaking or cracking) or not ductile or malleable
Good, semi, or poor conductors of electricity and heat
High or low melting and boiling points
Occur or do not occur uncombined/freely in nature
High, intermediate, or low reactivity
Loses or gains electrons during reactions or is not reactive
Provide the
Physical and Chemical Properties of Elements of the following elements listed
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