Find the mass
of NaOH present un
250 ml of -seminaemal solution
Answers
Answered by
0
Answer:
Concentration
=
Moles
Volume of solution
Number of moles
=
Volume
×
concentration
=
0.250
⋅
L
×
0.400
⋅
m
o
l
⋅
L
−
1
=
0.100
⋅
m
o
l
Mass of sodium hydroxide
=
0.100
⋅
m
o
l
×
40.0
⋅
g
⋅
m
o
l
−
1
=
?
?
⋅
g
Explanation:
Similar questions