Standard solution preparation
What you have?
What you want?
H2SO4 concentrated:
H2SO4 diluted:
MW
Cc
⎛ g ⎞
⎜⎝――
mol ⎟⎠
ρ
Vsol
⎛ g ⎞
⎜――
3 ⎟
⎝ cm ⎠
98.079 96%
N
⎛1⎞
(mL ) ―
⎜⎝ L ⎟⎠
1.84
1000
1
Number of equivalent weights (equivalents):
Eq ( Acid ) = mol-weihgt / number of H+ ions
2
ions_number ≔ ――
mol
MW
Eq ≔ ―――――
ions_number
Eq = 49.04 g
Vsol ⋅ N ⋅ Eq
Vreq ≔ ――――
Cc ⋅ ρ
Vreq = 27.762 mL
-------------------------------------------------------------------------------------------------------What you have?
What you want?
HCl concentrated:
HCl diluted:
MW
Cc
⎛ g ⎞
⎜⎝――
mol ⎟⎠
36.45
ρ
⎛ g ⎞
⎜――
3 ⎟
⎝ cm ⎠
37%
1.19
Vsol ⋅ M ⋅ MW
Vreq ≔ ―――――
Cc ⋅ ρ
Vreq = 0.828 mL
Vsol
M
⎛ mol ⎞
(mL ) ――
⎜⎝ L ⎟⎠
100
0.1