The temperature-dependent form of the extended Debye-Huckel equation where γ is the activity coefficient, ε is...
The temperature-dependent form of the extended Debye-Huckel equation
where γ is the activity coefficient, ε is the dielectric constant of water (a unitless quantity), T is the temperature (in units of K), z is the charge of the ion, μ is the ionic strength (in units of mol/L), and α is the ion size parameter (in units of pm). The temperature-dependence of the dielectric constant is given by the equation
where the temperature is in units of Kelvin. What is the value of the activity coefficient of Pb2 at 85.00°C when the ionic strength is 0.054 M?
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The temperature-dependent form of the extended Debye-Huckel
equation
where γ is the activity coefficient, ε is...
The temperature-dependent form of the extended Debye-Huckel equation is where γ is the activity coefficient, ε...
The temperature-dependent form of the extended Debye-Huckel equation is where γ is the activity coefficient, ε is the dielectric constant of water (a unitless quantity), T is the temperature (in units of K), z is the charge of the ion, μ is the ionic strength (in units of mol/L), and α is the ion size parameter (in units of pm). The temperature-dependence of the dielectric constant is given by the equation where the temperature is in units of Kelvin. What...
Using the extended Debye–Huckel equation, plot a graph showing the variation of activity coefficients of Ca2+,...
Using the extended Debye–Huckel equation,
plot a graph
showing the variation of activity coefficients of Ca2+,
Mg2+, and SO4
2? as a function of ionic strength between
0.0 and 0.1. What general trends, if any, can you infer
from this plot?
Using the extended Debyc-Huckel equation, plot a graph showing the variation of activity coefficiets of Ca2+, Mg2, and so 2 as a function of ionic strength between 0.0 and 0.1. What general trends, if any, can you infer from...
Activity Calculate the activity coefficient, y, of Fe2+ when the ionic strength of the solution, μ...
Activity Calculate the activity coefficient, y, of Fe2+ when the ionic strength of the solution, μ , is 0.074 M lonic Strength Coefficient 2+ (a) by linear interpolation of the data in the table to the right; 0.001 0.005 0.01 0.05 0.1 0.870 0.749 0.675 0.485 0.405 Number Fe (b) by using the extended Debye-Huckel equation at 25°C, where the ion size is 600 pm Number Fe
Use the Debye-Hückel equation to calculate the activity coefficient of each ion at the given ionic...
Use the Debye-Hückel equation to calculate the activity coefficient of each ion at the given ionic strength in an aqueous solution at 25 "C Ion size (a, nm) Ion Pb2+ 0.450 Mg 0.800 Mg in a solution where u0.0693 M Zn2+ 0.600 Cro Cr 0.400 14 0.900 PO 0.400 1.100 p0460 Z in a solution where Ce4 1.100 TzA
Use the Debye-Hückel equation to calculate the activity coefficient of each ion at the given ionic strength in an aqueous solution...
Calculate the activity coefficient, ?, of Cu2 when the ionic strength of the solution, ? ,...
Calculate the activity coefficient, ?, of Cu2 when the ionic
strength of the solution, ? , is 0.078 M:
(a) by linear interpolation of the data in the table to the
right;
yCu2+ = 0.440
(b) by using the extended Debye-Huckel equation at 25°C, where
the ion size is 600 pm.
yCu2+ =
answer to part a is correct.
ionic strength (,M)
activity coeffient
Cu2+
0.001
0.870
0.005
0.749
0.01
0.675
0.05
0.485
0.1
0.405
Resources Use the Debye-Hückel equation to calculate the activity coefficient of each ion at the ...
Resources Use the Debye-Hückel equation to calculate the activity coefficient of each ion at the given ionic strength in an aqueous solution at 25 °C Zn2+ in a solution where μ-0.0234 M Ion Ion size (a, nm) Pb20.450 Mg2+0.800 Zn+ 0.600 Cro0400 0.900 0400 1.100 Cr3+ Cr?+ in a solution where 0.0850 M 1.100 QCA9e_ch06 TB...docx QCA9e cho7 TB...docx
Resources Use the Debye-Hückel equation to calculate the activity coefficient of each ion at the given ionic strength in an aqueous...
Question 25 of 32 > Ion Use the Debye-Hückel equation to calculate the activity coefficient of...
Question 25 of 32 > Ion Use the Debye-Hückel equation to calculate the activity coefficient of each ion at the given ionic strength in an aqueous solution at 25 °C. Croz - in a solution where u = 0.0816 M. Pb2+ Mg2+ Zn2+ | Cro²- Cr3+ PO- Zr4+ Ce+ Ion size (a, nm) 0.450 0.800 0.600 0.400 0.900 0.400 1.100 1.100 Ycro - = Zr4+ in a solution where p = 0.0482 M about us Careers privacy policy terms of...
Question 11 of 11 > Use the Debye-Hückel equation to calculate the activity coefficient of each...
Question 11 of 11 > Use the Debye-Hückel equation to calculate the activity coefficient of each ion at the given ionic strength in an Ion size (a, nm) Ion РЬ2+ 0.450 aqueous solution at 25 °C. Mg2 0.800 Pb2+ in a solution where u = 0.0244 M Zn2+ 0.600 СЮ 0.400 Cr+ 0.900 Yрь РО Z+ 0.400 1.100 Crit in a solution where u = 0.0400 M Ce4+ 1.100 YCr= about us privacy policy careers terms of use contact us...
Use the Debye-Hückel equation to calculate the activity coefficient of each ion at the given ionic...
Use the Debye-Hückel equation to calculate the activity coefficient of each ion at the given ionic strength in an aqueous solution at 25°C. Mg2+ in a solution where p = 0.0686 M Ion Pb2+ Mg2+ Zn2+ Cro Cr+ Ion size (c, nm) 0.450 0.800 0.600 0.400 0.900 0.400 Mg²+ = 1.100 PO - in a solution where u = 0.0293 M Ce+ 1.100 Ypo - =
Use the Debye-Huckel equation to calculate the activity coefficient of the following ions in an aqueous...
Use the Debye-Huckel equation to calculate the activity coefficient of the following ions in an aqueous solution at 25 degree C. CrO_4^2- in a solution where mu = 0.0831 M Cr^3^+ in a solution where mu = 0.0350 M
Using the extended Debye–Huckel equation,
plot a graph
showing the variation of activity coefficients of Ca2+,
Mg2+, and SO4
2? as a function of ionic strength between
0.0 and 0.1. What general trends, if any, can you infer
from this plot?
Using the extended Debyc-Huckel equation, plot a graph showing the variation of activity coefficiets of Ca2+, Mg2, and so 2 as a function of ionic strength between 0.0 and 0.1. What general trends, if any, can you infer from...
Activity Calculate the activity coefficient, y, of Fe2+ when the ionic strength of the solution, μ , is 0.074 M lonic Strength Coefficient 2+ (a) by linear interpolation of the data in the table to the right; 0.001 0.005 0.01 0.05 0.1 0.870 0.749 0.675 0.485 0.405 Number Fe (b) by using the extended Debye-Huckel equation at 25°C, where the ion size is 600 pm Number Fe
Use the Debye-Hückel equation to calculate the activity coefficient of each ion at the given ionic strength in an aqueous solution at 25 "C Ion size (a, nm) Ion Pb2+ 0.450 Mg 0.800 Mg in a solution where u0.0693 M Zn2+ 0.600 Cro Cr 0.400 14 0.900 PO 0.400 1.100 p0460 Z in a solution where Ce4 1.100 TzA
Use the Debye-Hückel equation to calculate the activity coefficient of each ion at the given ionic strength in an aqueous solution...
Calculate the activity coefficient, ?, of Cu2 when the ionic
strength of the solution, ? , is 0.078 M:
(a) by linear interpolation of the data in the table to the
right;
yCu2+ = 0.440
(b) by using the extended Debye-Huckel equation at 25°C, where
the ion size is 600 pm.
yCu2+ =
answer to part a is correct.
ionic strength (,M)
activity coeffient
Cu2+
0.001
0.870
0.005
0.749
0.01
0.675
0.05
0.485
0.1
0.405
Resources Use the Debye-Hückel equation to calculate the activity coefficient of each ion at the given ionic strength in an aqueous solution at 25 °C Zn2+ in a solution where μ-0.0234 M Ion Ion size (a, nm) Pb20.450 Mg2+0.800 Zn+ 0.600 Cro0400 0.900 0400 1.100 Cr3+ Cr?+ in a solution where 0.0850 M 1.100 QCA9e_ch06 TB...docx QCA9e cho7 TB...docx
Resources Use the Debye-Hückel equation to calculate the activity coefficient of each ion at the given ionic strength in an aqueous...
Question 25 of 32 > Ion Use the Debye-Hückel equation to calculate the activity coefficient of each ion at the given ionic strength in an aqueous solution at 25 °C. Croz - in a solution where u = 0.0816 M. Pb2+ Mg2+ Zn2+ | Cro²- Cr3+ PO- Zr4+ Ce+ Ion size (a, nm) 0.450 0.800 0.600 0.400 0.900 0.400 1.100 1.100 Ycro - = Zr4+ in a solution where p = 0.0482 M about us Careers privacy policy terms of...
Question 11 of 11 > Use the Debye-Hückel equation to calculate the activity coefficient of each ion at the given ionic strength in an Ion size (a, nm) Ion РЬ2+ 0.450 aqueous solution at 25 °C. Mg2 0.800 Pb2+ in a solution where u = 0.0244 M Zn2+ 0.600 СЮ 0.400 Cr+ 0.900 Yрь РО Z+ 0.400 1.100 Crit in a solution where u = 0.0400 M Ce4+ 1.100 YCr= about us privacy policy careers terms of use contact us...
Use the Debye-Hückel equation to calculate the activity coefficient of each ion at the given ionic strength in an aqueous solution at 25°C. Mg2+ in a solution where p = 0.0686 M Ion Pb2+ Mg2+ Zn2+ Cro Cr+ Ion size (c, nm) 0.450 0.800 0.600 0.400 0.900 0.400 Mg²+ = 1.100 PO - in a solution where u = 0.0293 M Ce+ 1.100 Ypo - =
Use the Debye-Huckel equation to calculate the activity coefficient of the following ions in an aqueous solution at 25 degree C. CrO_4^2- in a solution where mu = 0.0831 M Cr^3^+ in a solution where mu = 0.0350 M
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