Calculate the activity value of Na ion in a solution containing 0.0075 M MgCl2 and 0.015 M Na2SO4.

Q: Calculate the activity coefficient of K+ in 0.050 M KNO3. pls show the solution, thank u

A: Given-> Molarity of KNO3 = 0.050 M

Q: What is the activity (not the activity coefficient) of the CI ion, assuming complete dissociation in…

A: Calculation of activity (a) a=cγa=activityc=concentrationγ=activity coefficient Calculation of…

Q: Calculate the ionic strength of a solution that is 0.2 M in AlCl3, 0.3 M in ZnCl2, 0.3 M in Fe(NO3)3…

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Q: 2. Calculate the solubility of AgBr at: a) zero ionic strength and b) in a solution containing…

A: If the solubility of AgBr is s mol/L, then AgBr will dissociate to s mol/L of Ag+ and s mol/L of Br-

Q: Write the charge balance for a solution of lead(II) iodide containing the species Pb2, I, PbI,…

A: Pb represents lead which is a metal. It can show a valency of maximum 2.

Q: What is the Calcium ion & Chloride ion activity of a solution containing 0.010 M CaCl2? Step 3:…

A: Given: Concentration of CaCl2 = 0.01 M  To find: Calcium and chloride ion activity and their…

Q: A solution contains one of the following ions in trace concentration, but the ionic strength has…

A: As per Debye-Huckel limiting law, the activity coefficient is related to the ionic strength as: log…

Q: What is the ionic strength of a 0.050 M solution of sodium carbonate? 0.30 M 0.10 M 0.20 M 0.050 M…

A: Here, we have to calculate the ionic strength of a 0.050 M solution of sodium carbonate.

Q: 2. Calculate ionic strength for solution containing 0.5 M Al2(SO4)3, 0.15 M KC1, 0.1 M CH3COOH.

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Q: Calculate the activity of IO3- in a saturated solution of La(IO3)3 with 0.15 M Al(NO3)3.

A: Given, the activity of IO3- in a saturated solution of La(IO3)3 with 0.15 M Al(NO3)3.

Q: What is the activity coefficient for each ion at the given ionic strength at 25 "C? Activity…

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Q: What is the ionic strength of a 0.100 M solution of Na,SO4 with 0.2 M KI?

A:

Q: Q.5 What are the activity coefficients for iron(III) and sulfate in an aqueous solution of 10 mM…

A:

Q: The ionic strength of an aqueous solution containing 0.0087 M NaCI and 0.0020 M La(IO3)3 is: O a.…

A:

Q: The ionic strength of an aqueous solution containing 0.0087 M NaCl and 0.0020 M La(103)3 is: O a.…

A: We will calculate Ionic strength

Q: Q.2 What are the activity coefficients for iron(III) and sulfate in an aqueous solution of 10 mM…

A: An activity coefficient is a factor used in thermodynamics to account for deviations from ideal…

Q: Which of the following statements is TRUE? In MA2 solution, activity of M2+ is greater than that of…

A: Activity means effective concentration of species in a mixture.

Q: An aqueous solution is prepared by mixing 20.0 mL of 0.0065 M K3PO4, 30.0 mL of 0.015 M NaCl, and…

A: [K3PO4] = 0.0065 M             Vol of K3PO4 = 20.0 mL Millimoles of K3PO4 =…

Q: Calculate the activity value of SO4 ion in a solution containing 0.0075 M MgCl2 and 0.015 M Na2SO4.

A: Solution -

Q: What is the solubility of CaF2 in 0.05 M NaF solution? Calculate by considering the activity…

A: The dissociation equilibrium of calcium fluoride is as given below.CaF2​⇌xCa2+​+2x2F−​ The…

Q: What is the Calcium ion & Chloride ion activity of a solution containing 0.010 M CaCl2? Step 3:…

A: Given: Concentration of CaCl2 = 0.01 M  To find: Calcium and chloride ion activity and their…

Q: 2)→Calculate the activity coefficient and the activity of each ion in a solution containing 300-…

A:

Q: Calculate the activity of I03 in a saturated solution of La(IO3)3 with 0.010 M La(NO3)3. 1.0 x 10-11…

A: To calculate activity of IO3- in a saturated solution of La(IO3)3 with 0.010 M La(NO3)3

Q: Given a solution containing 0.010 M CaCl2 and O.020 M MgCl2, which of the following statements is…

A: Activity coefficient depends on the concentration of salt. Activity coefficient of salt depends…

Q: Find the activity coefficient of Ba2+ in a solution of 2.61 mM BaCl2 given that Ba2+ has an ionic…

A: Molarity of BaCl2 solution = 2.61 mM Ionic size of barium ion     = 135 pm The molarity of Ba2+ ion…

Q: Calculate the ionic strength of a solution that is 0.20 M in FeCl3 a 0.10 M in FeCl2 ? IS

A:

Q: Calculate the ionic strength of a solution that is 0.0725 M in Al(NO3)3. Then calculate the activity…

A: First, we'll dissociate all the salt and list the molarity of each ion:   0.0725 M Al(NO3)3 ==>…

Q: 10.) Calculate the activity coefficient of K* in 0.050 M KNO3.

A:

Q: Calculate the molar ionic strength of a 0.6800 M copper (II) sulfide solution.

A:

Q: The activity coefficient of Zn²+ with ionic strength of 0.083 mol/L (a Zn2+ =0.6 nm) is: Please fill…

A:

Q: What is the Calcium ion & Chloride ion activity of a solution containing 0.010 M CaCl2?

A: Given, Concentration of CaCl2 = 0.010 M

Q: What is the ionic strength of a solution that is 0.032 M in ammonium chromate?

A:

Q: Activity coefficients become more important with smaller ions with larger ion charges at higher…

A: Activity coefficients is one of the quantitative factor used for the determination of deviation of…

Q: For a saturated solution of Zn(OH)2, calculate the activity of Zn and its effective pH in: a) 0.0237…

A:

Q: Q10. Calculate the mean activity coefficient Y for Ba and SO, ions in a saturated solution of BaSO4.…

A: Ionic compound dissociate in to ion when dissolved in water.

Q: For a solution in which m is 5.0 x 10-2, calculate Ksp for MgNH4PO4

A:

Q: Calculate the ionic strength of a 0.06 M Na2CO3 solution

A:

Q: Using activity coefficients, calculate the concentration of Co“ present in a 0.1 M solution of KNO;…

A: Given: Concentration of KNO3 =0.1 M ksp of CoCO3 (s) = 1.0 x 10-10  To Calculate: Concentration of…

Q: The activity coefficient of Ni²+ ion (a Ni2* =0.6 nm) in a solution that has an ionic strength of…

A:

Q: The principal ions of human blood plasma and their molar concentrations are mNa+ =0.12 , mci- =0.08…

A:

Q: Use activity coefficients to find the concentration of hydrogen ions in a solution of 50.0 mM…

A:

Q: Which of the following statements is TRUE about activities? The activity coefficient of an ion…

A: Here we have to tell about statements that which are true or false. These are regarding about…

Q: What is the activity coefficient of a sulfate ion in a solution that is 0.01667 M Na2SO4

A:

Q: What is the activity coefficient of hydroxide for a solution containing 0.0020 M potassium hydroxide…

A: The chemical reactions taking place are: KOH → K+ + OH-CaCl2 → Ca2+ + 2Cl- Calculating the ionic…

Q: Using Equation 8-7 and Table 8-1 in your text, calculate the activity coefficient for Ca in a 0.01 M…

A: The given solution is 0.01 M Ca(ClO4)2. Equation for the dissociation of Ca(ClO4)2(aq) is…

Q: 10. We have a solution that is 0.0003 M in Na PO, and 0.0002 molar in K PO. a. Calculate the ionic…

A:

Q: Calculate the molar ionic strength of a 0.5800 M copper (III) sulfide solution.

A: Copper(III) sulfide is Cu2S3 . The molar ionic strength is calculated as follows: I=12∑i=1i=ncizi2…

Q: Calculate the ionic strength of a solution that a. 0.30 M in (NH4)2CrO4. b. 0.030 M in La(NO3)3 and…

A: Ionic strength is measure of electrical intensity  of a solution  containing ions.   It is…