Find the activity coefficient of Ca2+ in a solution of 3.3 mM CaCl2 when the activity...
Find the activity coefficient of Ca2+ in a solution of 3.3 mM CaCl2 when the activity coefficient is 0.675 and the size of the ion is 600 pm
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Find the activity coefficient of Ca2+ in a solution of 3.3 mM
CaCl2 when the activity...
Question 6 of 11 Calculate the activity coefficient, y, of Ca2 when the ionic Y. Ionic Activity strength of the sol...
Question 6 of 11 Calculate the activity coefficient, y, of Ca2 when the ionic Y. Ionic Activity strength of the solution, , is 0.083 M by linear interpolation of the data in the table. strength (и, М) coefficient (YCa) 0.001 0.870 0.005 0.749 YCa+ 0.01 0.675 0.05 0.485 Calculate the activity coefficient, y, of Ca2+ when the ionic strength of the solution, u, is 0.083 M by using the extended Debye-Hückel equation at 25 °C, where the ion size is...
Calculate the activity coefficient, y, of Snt when the ionic strength of the solution, , is...
Calculate the activity coefficient, y, of Snt when the ionic strength of the solution, , is 0.062 M by linear interpolation of the data in the table. Ionic strength (H, M) 0.001 Activity coefficient (75m?) 0.870 0.005 0.43 0.749 YSa+= 0.01 0.05 10.1 0.675 0.485 0.405 Calculate the activity coefficient, y of Snt when the ionic strength of the solution, , is 0.062 M by using the extended Debye-Hückel equation at 25 °C, where the ion size is 600 pm....
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
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
ion 26 of 32 > Use the Debye-Hückel equation to calculate the activity coefficient (Y) for each of the ions at t...
ion 26 of 32 > Use the Debye-Hückel equation to calculate the activity coefficient (Y) for each of the ions at the given ionic strength w) at 25°C. Refer to the table for the ion size (a). OH" when u = 0.433 M Ion Ca2+, Sn2+ Ba²+ SO2- OHⓇ, SCN- CN- Rb+ Ion size (a, pm) 600 500 400 350 300 250 so - when u = 0.283 M about us | Careers privacy policy terms of use contact us...
Find Ksp for a CaCl2 solution in which the Ca2+ concentration is found to be 0.125M.
Find Ksp for a CaCl2 solution in which the Ca2+ concentration is found to be 0.125M.
Calculate the concentration of ca2+, including activity coefficients, in a 0.08 M NaF solution saturated with...
Calculate the concentration of ca2+, including activity coefficients, in a 0.08 M NaF solution saturated with CaF2. Ksp=3.2x10^-11 for CaF2, alphaCa2+=600 pm, alphaF-=350 pm.
Estimate the mean ionic activity coefficient for CaCl2 in a solution that is 0.010 mol kg-1...
Estimate the mean ionic activity coefficient for CaCl2 in a solution that is 0.010 mol kg-1 CaCl2(aq) and 0.030 mol kg-1 NaF(aq).
When 5.5 g of CaCl2 is dissolved in 1 L of solution, the concentration of CaCl2...
When 5.5 g of CaCl2 is dissolved in 1 L of solution, the concentration of CaCl2 is 0.05 molar (0.05 M CaCl2). The solution is also described as being 0.05 M Ca2+(aq) and 0.10 M Cl−(aq). The same solution could be referenced as [Ca2+] = 0.05 M. The circle represents a unit volume. It can be interpreted as “1 L”. Exploring the Model 12. What do the brackets [ ] mean? 13. Explain why the concentration of chloride is twice...
Why do you test a solution of CaCl2 along with your unknown when testing for the...
Why do you test a solution of CaCl2 along with your unknown when testing for the Ca2+ ion? A) It shows a visual outcome of negative results. B) It shows a visual outcome of a sample that does not have Ca2+ ions. C) It shows a visual outcome of positive results. D) It shows a visual outcome of a sample that has been contaminated
Question 6 of 11 Calculate the activity coefficient, y, of Ca2 when the ionic Y. Ionic Activity strength of the solution, , is 0.083 M by linear interpolation of the data in the table. strength (и, М) coefficient (YCa) 0.001 0.870 0.005 0.749 YCa+ 0.01 0.675 0.05 0.485 Calculate the activity coefficient, y, of Ca2+ when the ionic strength of the solution, u, is 0.083 M by using the extended Debye-Hückel equation at 25 °C, where the ion size is...
Calculate the activity coefficient, y, of Snt when the ionic strength of the solution, , is 0.062 M by linear interpolation of the data in the table. Ionic strength (H, M) 0.001 Activity coefficient (75m?) 0.870 0.005 0.43 0.749 YSa+= 0.01 0.05 10.1 0.675 0.485 0.405 Calculate the activity coefficient, y of Snt when the ionic strength of the solution, , is 0.062 M by using the extended Debye-Hückel equation at 25 °C, where the ion size is 600 pm....
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
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
ion 26 of 32 > Use the Debye-Hückel equation to calculate the activity coefficient (Y) for each of the ions at the given ionic strength w) at 25°C. Refer to the table for the ion size (a). OH" when u = 0.433 M Ion Ca2+, Sn2+ Ba²+ SO2- OHⓇ, SCN- CN- Rb+ Ion size (a, pm) 600 500 400 350 300 250 so - when u = 0.283 M about us | Careers privacy policy terms of use contact us...
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