gm
NaOH dissolve in 250 mL solution. This
solution is diluted by using 500 ml water. Find
the molarity in dilute solution. Also find moles NAOH
Answers
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0
Answer:
Explanation:
The concentration would be halved....
Explanation:
In either scenatio, we gots
concentration
=
moles of solute
volume of solution
concentration
1
=
8.0
⋅
g
40.0
⋅
g
⋅
m
o
l
−
1
250
⋅
m
L
×
10
−
3
⋅
L
⋅
m
L
−
1
=
0.80
⋅
m
o
l
⋅
L
−
1
concentration
2
=
8.0
⋅
g
40.0
⋅
g
⋅
m
o
l
−
1
500
⋅
m
L
×
10
−
3
⋅
L
⋅
m
L
−
1
=
0.40
⋅
m
o
l
⋅
L
−
1
..
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