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Byju's Answer
Standard XII
Mathematics
Direction Cosines
For a reactio...
Question
For a reaction,
X
(
g
)
→
Y
(
g
)
+
Z
(
g
)
.
The half-life period is 10 min. In what period of time would the concentration of X be reduced to 10% of the original concentration ? (in min)
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Solution
t
10
%
(
l
e
f
t
)
t
1
/
2
=
l
o
g
(
100
10
)
0.3
t
10
%
(
l
e
f
t
)
=
t
1
/
2
×
1
0.3
=
10
m
i
n
0.3
=
33
m
i
n
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Similar questions
Q.
For a reaction:
X
(
g
)
→
Y
(
g
)
+
Z
(
g
)
The half-life period is 10 min. In what period of time would be concentration of X be reduced to 10% of original concentration?
Q.
For an elementary reaction
X
(
g
)
→
Y
(
g
)
+
Z
(
g
)
, the half-life period is
10
min. In what period would the concentration of
X
be reduced to
10
%
of original concentration?
Q.
For an elementary reaction,
X
(
g
)
→
Y
(
g
)
+
Z
(
g
)
the half life period is
10
min. In what period of time would concentration of
X
be reduced to
10
% of original concentration?
Q.
For a reaction:
X
(
g
)
→
Y
(
g
)
+
Z
(
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)
The half-life period is 10 min. In what period of time would be concentration of X be reduced to 10% of original concentration?
Q.
For an elementary reaction,
X
(
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→
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(
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+
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(
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)
: the half life period is
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