Calculate the ionic strength of 0.1125 M Fe(NO3)3

Q: Find the activity coefficient of H in a solution containing 0.010 M HCl plus 0.040 M KClO4. What is…

A: Given information: 0.010 M HCl plus 0.040 M KClO4 Calculate the ionic strength of the mixed solution

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: Calculate the cell potential when 150.00 mL of 0.100 M Ag+ solution is titrated with 25.00 mL of…

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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: Calculate the ionic strength of a solution that is 0.0547M in Al2(SO4)3.

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Q: calculate the activity of a 0.200molal solution of Cr(NO3)3 if its mean activity coefficient is…

A: The analysis of effective concentration (potential) of any species existing in given mixture is…

Q: :The electrolyte solution within the glass electrode (ref) of the pH meter is .a O Dilute KC1…

A: Glass electrode made up of glass tube with a thin glass bulb at the tip.

Q: A 0.0810 mL sample of an acid was titrated with electrogenerated OH-. It took 215s at a constant…

A: At the endpoint number of the equivalent of charge required = number of the equivalent of acid…

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

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Q: Referring to the equation: BrO3 + Fe2+ → Br + Fe3+, what is the coefficient of Fe3+ when balanced in…

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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: Calculate the standard Gibbs free energy change, AG°, at 25 C for the following reaction. E°cu"/cu =…

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Q: Calculate the ionic strength (u) for each of the aqueous solutions. Assume 100% dissociation of the…

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Q: 3 M during the titration.

A: Given - 1] Water = 200 mL  2] Sulfuric acid = 20mL 3] Phosphoric acid = 5 mL 4] Potasium Dichromate…

Q: Calculate the pH of K2CrO4 solution of 0.05M strength, using activity coefficient.

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Q: Calculate the potential in the solution (vs. NHE) in the titration of 50.0 mL of 0.100 M Fe2+ in…

A: The redox reaction between Fe2+ and Cr2O72- in acidic medium is:…

Q: Using activities, calculate the molar solubility of CaF2 in a 0.0192 Ca(NO3)2 solution.

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Q: Determine the activity coefficient for Br- ions in a solution with an ionic strength of 0.080 M. The…

A: Using Extended Debye Huckel equation: Here, Z = Charge on anion I = ionic strength, a =size of…

Q: The concentration of a K3[Fe(CN)6] solution is 0.15 M. Calculate the concentration of a solution of…

A: Given that, the concentration of a K3[Fe(CN)6] solution is 0.15 M.  We have to calculate the…

Q: The mean activity coefficient of a 0.001.7 * :m Mg,(PO,)2 solution is

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

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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: A titration of 50.00 mL of 0.1100 M Fe3+ with 0.07750 M Sn2+ is carried out. The analytical reaction…

A: Redox process is combination oxidation and reduction process

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

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

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Q: 100 mL of pharmaceutical preparation contain 20 mL of a 50% w/v solution of benzalkonium chloride ,…

A: The percentage strength of the agent is 10 % Since 100 mL of a pharmaceutical preparation contains…

Q: The cell potential for Cr | Cr+3 (0.50 M) || Ce+4(0.0025M), Ce+3 (0.35 M) | Pt is

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Q: 3) Çalculate the potential in a solution at 298 K when 5.0 ml of 0.25 M Ce* solution is added to…

A: E°(cell) = E°(cathode/red) - E°(anode/oxi) = (1.61) - (0.77) = 0.840 V Number of electrons…

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

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Q: The ionic strength of the solution containing 0.02 M (Na2SO4 )is equal

A: Answer :-  The Ionic strength (μ) of 0.02 M Na2SO4 solution is 0.06 M

Q: The table shows the value of the activity coefficient of Ag* Ionic strength at different values of…

A: The activity coefficient is related to ionic strength by the debye huckle limiting law which is  log…

Q: Calculate the standard Gibbs energies at 25 °C of the following reactions from the standard…

A: Since we answer only upto 3 sub-parts, we'll answer first three. Please resubmit the question…

Q: 1. , A standard 0.0100 M solution of Na is required to calibrate an ion-selective electrode method…

A: A primary standard is a solution having a fixed amount of concentration of solute. This is a pure…

Q: What is the electrode potential in a solution containing 0.50M KBrO3 and 0.20M Br2 at pH 2.5?

A: The expression  of nernest equation is shown below: where; E = cell potential (V) under specific…

Q: calculate the ionic strength of a solution that is 0.10 M in FeCh and 0.20 M in FeCh 2 O 1.2 3.2 O…

A: Ionic strength is actually the measurement of concentration of the ions in the solution.

Q: Calculate the cell potential of the following: (a) Pb | Pb?* (0.1200 M) || Cd²* (0.0500 M) | Cd (b)…

A: The question is based on the concept of electrochemistry. we have to calculate cell potential of the…

Q: A solution of a fictitious silver salt, AgX, in pure water has a concentration of silver ions of…

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Q: Ilow many grams of an ointment base must be added to 45 g of clobeta (TEMOVAT E) ointment, 0.05%…

A: Mass of ointment = 45 g Initial concentration = 0.05% Required concentration = 0.03%

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

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Q: Dilution is necessary for commercially available acids such as HNO3, H2SO4 etc so that the strength…

A: Comercially HNO3 is available in 68% (V/V) in water. Comercially available data of HNo3  Density=…

Q: Calculate the cell potential when 150.00 mL of 0.100 M Ag+ solution is titrated with 25.00 mL of…

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

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Q: Determine the solubility of TlBr in a solution of sodium nitrate when the ionic strength is 0.05 and…

A: Given that, the solubility product of TlBr is Ksp = 3.4×10-6. The ionic strength of sodium nitrate…

Q: Calculate the molar solubility of AgI in a 2.5 M NH3 solution if the Ksp for AgI is 8.5 x 10-17 and…

A: Interpretation- To determine the molar solubility of AgI in a 2.5 M NH3 solution if the Ksp for AgI…

Q: Methylene blue is a redox indicator which gains 2 electrons as it is transformed into its reduced…

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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…

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Q: Calculate the potential of a zinc electrode in a 0.0500 M solution of Zn (NO3) 2 ?

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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…

Q: Calculate the cell potential when 50.00 mL of 0.100 M Ag+ solution is titrated with 50.00 mL of…

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