The table shows the value of the activity coefficient of Rb+ at different values of ionic strength. Interpolate the values in the table to find the activity coefficient of Rb at μ = 0.030 M. YRb+= Ionic strength (μ, M) 0.001 0.005 0.01 0.05 0.1 Activity coefficient, YRb+ 0.964 0.924 0.898 0.80 0.75
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- Calculate the activity coefficient, y, of Fe²+ when the ionic Ionic Activity strength of the solution, µ, is 0.065 M by linear interpolation strength coefficient of the data in the table. (μ. M) 0.001 0.870 0.005 0.749 0.01 0.675 0.05 0.485 0.1 0.405 Calculate the activity coefficient, y, of Fe²+ when the ionic strength of the solution, µ, is 0.065 M by using the extended Debye-Hückel equation at 25 °C, where the ion size is 600 pm.Calculate the ionic strength of 0.5M Al2(SO4)3.Calculate the activity coefficient (g) A).Mg+2 when its ionic strength (m) is 0.065M m γ 0.05 0.52 0.065 ? 0.1 0.44 B). SO4-2 when its ionic strength (m) is 0.038M m γ 0.01 0.661 0.038 ? 0.05 0.44
- The solution is 0.20 M MgSO4 and 0.70 M NaCl. Solid Na2SO4 is added to the solution so that the total ionic strength of the solution is 3.3. What is the Na2SO4 concentration of the solution then. The change in solution volume is not taken into account when adding reagents.Calculate the activity coefficient, y, of Sn2+ when the ionic Ionic Activity strength of the solution, µ, is 0.085 M by linear interpolation strength coefficient of the data in the table. (н, М) (Ysn²+ ) 0.001 0.870 0.005 0.749 0.01 0.675 0.5219 YSn² + 0.05 0.485 0.1 0.405 Incorrect Calculate the activity coefficient, y, of Sn²+ when the ionic strength of the solution, µ, is 0.085 M by using the extended Debye-Hückel equation at 25 °C, where the ion size is 600 pm. Ysn? + IncorrectCalculate the activity coefficient, y, of Ni2+ when the Ionic Activity coefficient ionic strength of the solution, u, is 0.071 M by linear interpolation of the data in the table. strength (u, M) (YNP) 0.001 0.870 0.005 0.749 YNi+ = 0.01 0.675 0.05 0.485 0.1 0.405 Calculate the activity coefficient, y, of Ni?+ when the ionic strength of the solution, 4, is 0.071 M by using the extended Debye-Hückel equation at 25 °C, where the ion size is 600 pm. YN+ %3D
- Calculate the activity coefficient, Y. of Ni2+ when the ionic strength of the solution, u, is 0.085 M by linear interpolation Ionic Activity strength coefficient of the data in the table. (H, M) 0.001 0.870 0.005 0.749 YN? 0.01 0.675 0.05 0.485 0.1 0.405 Calculate the activity coefficient, y, of Ni2+ when the ionic strength of the solution, u, is 0.085 M by using the extended Debye-Hückel equation at 25 °C, where the ion size is 600 pm. YN =.Calculate the ionic strength of a solution consisting of 0.30 M NaCl and 0.20 M Na₂SO4.A solution is 0.5 molar in MgSO4, 0.1 molar in AICI3, and 0.2 molar in (NH4)2SO4. What is the total ionic strength?
- 0.5M HA electrolyte with a degree of dissociation of 0.2; It is placed in a conductivity cell with a length of 0.9 cm and an area of 2cm2 and its conductivity is read as 300 mS. According to these data; a) Equivalent conductivity of the electrolyte b) Boundary equivalent conductivity c) Decomposition constantCalculate the activity coefficients for Ca+2 and SO42- in a solution containing 0.003 M CaSO4. You will need to use ai values (attached) to calculate the activity coefficientThe answers to these two questions must be calculated accurately to at least three decimal places. Use the Extended Debye-Hückel equation to calculate the activity coefficient of Ca2+ in a solution of ionic strength = 0.0083 M at 25 °C. y 0695 Submit Alwer Incorrect. Tries 3/5 Previous Tries Now, determine a value for this same activity coefficient by linear interpolation from the values listed in Table 7-1, D.C. Harris, "Quantitative Chemical Analysis", 8th ed. y = Submit Answer Tries 0/5