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Chemistry
Chemistry
Problem
Which of the following is true for the reaction
H
2
O
(
ℓ
)
⇌
H
2
O
(
g
)
\text{H}_2\text{O}(\ell) \rightleftharpoons \text{H}_2\text{O}(\text{g})
H
2
O
(
ℓ
)
⇌
H
2
O
(
g
)
at
100
∘
C
100^\circ\text{C}
10
0
∘
C
and 1 atmosphere (1)
Δ
S
=
0
\Delta S = 0
Δ
S
=
0
(2)
Δ
H
=
0
\Delta H = 0
Δ
H
=
0
(3)
Δ
H
=
Δ
U
\Delta H = \Delta U
Δ
H
=
Δ
U
(4)
Δ
H
=
T
Δ
S
\Delta H = T\Delta S
Δ
H
=
T
Δ
S
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