Given the reaction: 2Ag + Cl, > 2Ag* + 2CH The mass of Ct is 2.68 lb and the volume of the solution is 8500 cm?. Determine a.) Pressure of Clz in atm if n= 0.825 mol b.) cell notation c.) E d.) E e.) Concentration of Silver ion in Molarity and Normality Assume the reaction takes place at 308.15K.

Q: For a Chromium-Nickel cell [Cr3+ + 3e- --> Cr (-0.73)] & [Ni2+ +2e- --> Ni (-0.23)] 1M for both…

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Q: Hittorf cells with silver-silver chloride electrodes were filled with HCl solution with a molality…

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Q: For this reaction, Cr20-2 + 14H+ +6l > 2Cr2+ + 312 + 7H20 E°cell = 0.79V AG° 0 and K0 and K>1 AG° 1

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Q: Complete the table. Calculate the cell potential when 20.0 mL of 0.05 M Fe2+ was titrated with 0.05…

A: Since you have posted a question with multiple sub-parts, as per our company guidelines we are…

Q: 2. Copper is to be deposited from a solution that is 0.250 M in Cu(II) and is buffered to a pH of…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: Analytical Chemistry II Why is carbon used as an electrode in arc and spark sources? Explain…

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Q: This is electrochemistry. Use the Nernst equation to find log Cu^2+ of each voltage.

A: When [Cu2+] = 0.050 M ,log [Cu2+] = -1.30 When [Cu2+] = 0.125 M , log [Cu2+] = -0.90 When [Cu2+]=…

Q: Use standard reduction potentials to calculate the equilibrium constant for the reaction: Pb2*(aq) +…

A: The equilibrium constant (Keq) and standard Gibbs free energy (ΔGo) are related to each other via…

Q: Calculate E° cell for the reaction of nickel(II) ions with cadmium metal at 25°C. K = 1.17 x 10^5…

A: Given- K = 1.17 x 105 Temperature = 25oC Reaction-  Ni2+ (aq) + Cd (s) →   Cd2+ (aq) + Ni(s)   To…

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Q: 3. Conductive cell has resistance 22N when fill by 0.1m CH3COONA, 7.3N when fill by (0.1M…

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Q: The alkalinity of natural waters is usually controlled by OH (MW = 17.01 gimole). CO,2 (Mw = 60.01…

A: To reach the phenolphthalein end point, OH- reacts completely and CO32- react partially to form…

Q: hromium can be electroplated from aqueous potassium dichromate, with the reduction shown below:…

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Q: 19. If you want to add the values that are in cells Cl and C2 (93 and 14 respectively), why would…

A: An electrochemical cell is a battery that can produce electrical energy from chemical reactions or…

Q: Calculate the cell potential for this reaction, in the direction shown, at 298 K. Ni?+ (1.05 M) Ni2+…

A: Given reaction: Ni2+1.05 M→Ni2+9.10×10-5 M Temperature = 298 K

Q: 5) One silver electrode in 246 ml of 0.100 M AgNO3 solution and one in 188 ml of 0.100 M Mg (NO3)2…

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Q: Calculate the theoretical yield (in M) if an electrolysis reaction was run using 80 ml of 5 M NaCl…

A: Recall the dissociation of NaCl        NaCl→ Na+ + Cl-hence 96500 coulomb charge deposit 1 mole of…

Q: e7→ Sn E° = -0.14 v %3D e Cu E° = 0.34 v conditions, which species are prodi

A: In galvanic cell,  Oxidation takes place at anode and reduction takes place at cathode.  Reduction…

Q: 13.36 Calculate the emf of the cell (13.59) at 85°C if PL 2521 torr, PR = = 0.200 mol/kg. 666 torr,…

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Q: Cytochrome, a complicated molecule that we will represent as CyFe2+, reacts with the air we breathe…

A: Given: The reduction reactions along with their reduction potential values are, O2g+4H+aq+4e-→2H2Ol…

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Q: A solution containing Pt* is electrolyzed with a current of 5.80 A. How long will it take to plate…

A: Moles of Pt4+ to be electrolyzed: = 99% × (0.20 L)  × 0.025 M= 0.99 × (0.20)  × 0.025 mol= 0.00495…

Q: Calculate the time required for a constant current of 0.9170.917 A to deposit 0.3190.319 g of…

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Q: How much sodium (FM 22.989) is formed by electrolysis of molten NaCl when a current of 1.00 A is…

A: The amount of current passed through cell containing molten NaCl for 1 hour is 1.00 A.

Q: In a moving boundary experiment with a 0.10 M aqueous solution of KCl, the boundary moves 4.64 cm…

A: transport number is calculated by the following equation-         t+ = l × A × F × C/1000Q where, l…

Q: 0.04 molar solution of NaCl is filled in a conductance cell at 25°C that showed a resistance of 175…

A: For NaCl solution : Conductivity ( k ) = G*R  Cell constant ( G* ) = k x R = 2.77 x 10-2 x 175  cm-1…

Q: 4. Write the Nernst equation for this cell. 5. A cell was constructed using 5.0 x 103 M Sn4+, 1.0 x…

A: Reduction is gaining of electrons. Oxidation is losing of electrons. The reactions where reduction…

Q: 3. Conductive cell has resistance 22N when fill by 0.1m CH3COONA, 7.3N when fill by (0.1M…

A: Solution -

Q: A sample of pyrolusite weighs 0.5000 g. To this is added 0.6674 g of As2O3 and dilute acid. After…

A: NOTE

Q: Jason and his friends wish to determine iron content in an industrial sludge sample. They have…

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Q: Jonathan and his friends wish to determine iron content in an unknown sample. They have decided to…

A: The E° values give for the half reactions are their reduction potentials. The half reaction with a…

Q: Calculate the cell potential of tho following cell at 25°C. Cr(s) | C" (1.0 X 10° M) || Ni²* (1.5 M)…

A: Given data,[Cr3+]=1.0×10-3M[Ni2+]=1.5MTemperature=25oC

Q: An electrochemical cell consists of a nickel metal electrode immersed in a solution with [Ni2+] =…

A: Given : Concentration of Ni2+, [Ni2+ ] = 1.0 M Concentration of OH-, [OH- ] = 1.0 X 10-4 M And cell…

Q: Calculate the time required for a constant current of 0.790 A to deposit 0.385 g of Tl(III) as Tl(s)…

A: Given: Current (i) = 0.790 A Mass of Tl = 0.385 g Molar mass of Tl = 204.38 g/mol

Q: a.) Calculate the E⁰ for the process AgIO3(s) + e-  Ag(s) + IO3  b.) Use the shorthand notation to…

A: (a) The reaction is shown below.        AgIO3(s) + e- → Ag(s) +  IO3-(aq)  →(1) The Eocell is…

Q: A 0.08 mM solution of potassium palmitate (K*Pal) is separated from a 0.120 mM solution of KCI by a…

A: Volume of potassium palmitate = 0.08 mM Volume of potassium chloride   = 0.120 mM

Q: Calculate the time, in minutes, needed to plate 17.697 g of metal M at 43 Amps. The molar mass of…

A: Consider the given reaction as; M6+ + 6e- → M

Q: 1. Calculate the cell potential, ∆G, and equilibrium constant for the reaction Ca(s) + Mn2+(aq) (1M)…

A: The given reaction is as follows --- Ca(s) + Mn2+(aq.) (1M) ⇌ Ca2+(aq) (1M) + Mn(s)…

Q: (c) 0.04 molar solution of NaCl is filled in a conductance cell at 25°C that showed a resistance of…

A: For NaCl solution : Specific conductance (k) = G*R                                G* =  k x R…

Q: 3. Why is the measured mass different than calculated mass deposited? 4. What affects the rate of…

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Q: 13.28 For the cell Pt,|Fe²*(a = 2.00), Fe**(a = 1.20); I"(a = 0.100)|1,(s)|Ptg %3D (a) write the…

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Q: The following cell potentials have been measured for Cu/Cu2+ (1.0, 0.1, 0.01, 0.001, and 0.0001 m)…

A: The concentrations of the CuSO4 solutions are 0.0001 m, 0.001 m, 0.01 m, 0.1 m, 1 m The ionic…

Q: ELECTROCHEMISTRY: Given the line notation: Pt|Xa), X7+ (ag) Where: x2+ + e → X+ y3+ + 3e → Y Pt++ +…

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Q: 2. Calculate the potential of the copper electrode immersed in a. 0.0440 M Cu(NO3)2 b. 0.0750 M in…

A: 2. Reaction of copper electrode dipped in Cu(NO3)2     Nernst equation:…

Q: Given the following electrode reactions: 2+ Co +e Co“ E'=1,92 V 3+ Co(NH,) , +e Co(NH,), E-0,06 a.…

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Q: * A 1.74 g/L solution of NaCl (Molecular weight = 58 g/mol) is put in a conductivity cell which…

A: Specific Conductivity is defined as conductance of a solution of 1cm length and having 1cm2 as area…

Q: Calculate the time, in minutes, needed to plate 17.697 g of metal M at 43 Amps. The molar mass of…

A: this question is based on faraday second law: the mass of different ions liberated at the electrode…

Q: If 12.0 g of Cr are plated from an aqueous solution containing Cr* ions using a current of 3.50…

A: Answer :              318.18 minutes  current flow. Given :           Mass lost at electrode (m) =…