>
UP CPMT
>
Chemistry
List of top Chemistry Questions on Equilibrium asked in UP CPMT
In which of the following case
K
p
=
K
c
K_p = K_c
K
p
=
K
c
?
UP CPMT - 2015
UP CPMT
Chemistry
Equilibrium
When
0.100
0.100
0.100
mole of ammonia,
N
H
3
NH_3
N
H
3
is dissolved in sufficient water to make
1.0
L
1.0 \,L
1.0
L
of solution, the solution is found to have a hydroxide ion concentration of
1.34
×
1
0
−
3
M
1.34 \times 10^{-3}\, M
1.34
×
1
0
−
3
M
. Calculate
K
b
K_b
K
b
for ammonia.
UP CPMT - 2015
UP CPMT
Chemistry
Equilibrium
Which one of the following is basic buffer solution?
UP CPMT - 2015
UP CPMT
Chemistry
Equilibrium
What is the
p
H
pH
p
H
of a
0.5
M
0.5\, M
0.5
M
aqueous solution of
N
H
4
C
l
NH_4Cl
N
H
4
Cl
with
0.2
M
N
H
3
0.2\, M \,NH_3
0.2
M
N
H
3
?
(
p
K
a
=
9.25
)
(pK_a = 9.25)
(
p
K
a
=
9.25
)
UP CPMT - 2011
UP CPMT
Chemistry
Equilibrium
If the solubility product of lead iodide
(
P
b
I
2
)
(PbI_2)
(
P
b
I
2
)
is
3.2
×
1
0
−
8
3.2 \times 10^{-8}
3.2
×
1
0
−
8
, its solubility will be
UP CPMT - 2010
UP CPMT
Chemistry
Equilibrium