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Length Sludge removal device for settling tank (BIOWASSERTRACK®)Celerity in pipes filled with water Air specific mass Grashof's number Rayleigh's number

Nernst–Haskell's equation

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Input data

Temperature

Output data

Description

Used in diluted electrolyte solutions.

Table of limit ionic conductances in water at 25°C, in A.cm²/V.gmol:

Cation	$λ^0_+$	Anion	$λ^0_–$
H+	349.8	OH–	197.6
Li+	38.7	Cl–	76.3
Na+	50.1	Br–	78.3
K+	73.5	I–	76.8
NH4+	73.4	NO3–	71.4
Ag+	61.9	HCO3–	44.5
Mg+2	106.2	SO4–2	160
Ca+2	119
Cu+2	108
Zn+2	106

Description

Used in diluted electrolyte solutions.

Table of limit ionic conductances in water at 25°C, in A.cm²/V.gmol:

Cation	$λ^0_+$	Anion	$λ^0_–$
H+	349.8	OH–	197.6
Li+	38.7	Cl–	76.3
Na+	50.1	Br–	78.3
K+	73.5	I–	76.8
NH4+	73.4	NO3–	71.4
Ag+	61.9	HCO3–	44.5
Mg+2	106.2	SO4–2	160
Ca+2	119
Cu+2	108
Zn+2	106

References

WELTY, James; WICKS, Charles E.; WILSON, Robert E.; RORRER, Gregory L. Fundamentals of Momentum, Heat and Mass Transfer. 5th Ed. John Wiley & Sons, 2008.