For the reaction below, Δ t G ° = 29.05 kJ mol − 1 at 298 K. NH 3 ( aq ) + H 2 O ( l ) ⇌ NH 4 + ( aq ) + OH − ( aq ) Use this thermodynamic quantity to decide in which direction the reaction is spontaneous when the concentrations of NH 2 ( aq ) ,NH 4 + ( aq ) , and OH − are 0.10M, 1.0 × 10 − 2 M , and 1.0 × 10 − 2 M , respectively.
For the reaction below, Δ t G ° = 29.05 kJ mol − 1 at 298 K. NH 3 ( aq ) + H 2 O ( l ) ⇌ NH 4 + ( aq ) + OH − ( aq ) Use this thermodynamic quantity to decide in which direction the reaction is spontaneous when the concentrations of NH 2 ( aq ) ,NH 4 + ( aq ) , and OH − are 0.10M, 1.0 × 10 − 2 M , and 1.0 × 10 − 2 M , respectively.
Solution Summary: The author explains that the reaction is non-spontaneous in forward direction whereas spontaneous in backward direction at the given conditions of concentration.
For the reaction below,
Δ
t
G
°
=
29.05
kJ
mol
−
1
at 298 K.
NH
3
(
aq
)
+
H
2
O
(
l
)
⇌
NH
4
+
(
aq
)
+
OH
−
(
aq
)
Use this thermodynamic quantity to decide in which direction the reaction is spontaneous when the concentrations of
NH
2
(
aq
)
,NH
4
+
(
aq
)
, and
OH
−
are 0.10M,
1.0
×
10
−
2
M
, and
1.0
×
10
−
2
M
, respectively.
Science that deals with the amount of energy transferred from one equilibrium state to another equilibrium state.
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