Al+3 + 3e --> Al E° = -1.66 VTit2 + 2e -> Ti E° = -1.63 VWhich option is correct for total reaction and standard potential?a. 2AI + 3TI+2-> 2AI+3 + 3Ti; EO = -0.03 Vb. 2AI + 3TI+2 -> 2AI+3 + 3Ti; E° = 0.03 VC. Al + 3TI+2-> Al+3 + 3Ti; E° = - 0.03 Vd. 2AI + 3Ti+2 --> 2AI*3 + 3Ti ; E° = 3.29 Ve. Al + Tit2 --> Al+3 + Ti; E° = 0.03 V

According to the given SRP values "Ti " metal has more reduction potential , hence it acts "Ti…

Answered: Al3 IЕО%3-1.66 V + Зе --> Al Tit2 + 2e…

Science

Chemistry

Al3 IЕО%3-1.66 V + Зе --> Al Tit2 + 2e -> Ti E° =-1.63 V

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter21: Potentiometry

Section: Chapter Questions

Problem 21.27QAP

See similar textbooks

Related questions

Q: A solution was made by dissolving 9.0g of hydrated aluminium sulphate Al2(SO)3 in 250cm3 of…

A: Molarity is number of moles of solute dissolved per litre of solution.

Q: O gerade to ungerade

A: In spectometric process there is some selection rule by which we can decide it is forbidden or…

Q: Given: Ca2+(aq) + 2e → Cd(s) EO = -0.40 V %3! Co2+(aq) + 2e Co(s) EO = -0.28 V Calculate the…

A: Given information:

Q: 3. Assume that the exhaust gas from an automobilé čonta 1.0% carbon monoxide by volume. Calculate…

A: NOTE: Since you've posted multiple independent questions, we're solving the first question for you.…

Q: Dats: O Hs hart of the ashurin eynthesies lab the Agostudents followeing. Stheir tenowledge. work…

A: (a) Calculate the moles of reactants, Moles = massmolar massMoles of C51H98O6 =231.5 g807.32…

Q: The correct arrangement of substance X, M,Y and Z is Reaction with dil. Acids produced from contact…

A: Given diagram is : What is the correct arrangement of substance, X, M, Y and Z = ? Options are :…

Q: Which solution is the most concentrated? Convert all solutions to g/dL show work A 6.7% B 1:5 C…

A: Percentage concentration of solution (m/v) : It is used To define percentage of ratio of mass of…

Q: A mixt. weighing ) wt. of NogCOs ond KaCOg It is disasolued in woter and 1.000 g consistu of equal…

A: NOTE : it will be 17.36 mL of 1.075 acid added not 17.36 g Sol : Since the mass of K2CO3 and Na2CO3…

Q: Acetic acid solution 25.3 mL of glacial acetic acid (CH3COOH) dissolved in water to form a 50.0 mL…

A: Volume of glacial acetic acid = 25.3 mL Volume of solution = 50 mL = 0.05 L

Q: 5.79 Suggest ways (with appropriate equations) that wouldallow you to measure the ΔH°f values of…

A: The standard enthalpy of formation is the enthalpy change throughout the production of 1 mol of the…

Q: The solvent in KBr solution is OA KBr О В. Вr OC.K O D. Water

A: To find: Solvent present in KBr solution

Q: A solution is prepared in which [Pb2*]= 0.0150 M and [Br 0.00350 M. Given that PbBr2 has a Ksp = 2.1…

Q: 3 Bal, (aq) + 2 Nag POq cag) 7 BalPO42 + l6 Nal (aq Cónsider the reaction of 30.0mL of Oi270m Balz…

Q: What is AG° for the reaction CH;OH(g) → CO(g) + 2 H2(g) at 25°C?

A: Since , we know ∆G=∆H-T∆S Given , ∆H=90700 J/mol.K ∆S=221 J/mol.K and T=298 K So, ∆G=∆H-T∆S.

Q: 1 what's between... Hhe diffhererce 2) Aresume te gos frtcles within this contairer behoues ine…

Q: How to calculte % compsotion for each trial of two-metal alloy (Al-Zn) reacting with HCL? Zn(s) +…

A: The given chemical reaction : Zn(s) + 2 H+ (aq) --> Zn2+ (aq) + H2 2 Al(s) + 6 H+(aq) --> 2…

Q: Water pollution is due to OA Industriol effuents OR Sewoge and other wastes OC Agricultural…

A: The release of substances into natural water bodies, which disturbs the aquatic ecosystem and makes…

Q: Calculate the solubility (g/L) of Pbl2 in 1.0 M Pb(NO3)2 solution. а. 1.4 x 10-8 b. 1.2 x 10-4 C.…

Q: 63.) The compounnd sodium thidsu Hate pentahycloate, NagS,O3 - H20, s importont commercially to the…

A: 63. Given unbalanced equation, S8(s) + Na2SO3(aq) + H2O(l) → Na2S2O3 · 5 H2O(s)

Q: Calculate AS,º for NH3(g). AS:º = i JK-1

A: To calculate ∆S°f for NH3 (g) , we would first write a reaction for formation of NH3 (g) . Then…

Q: 41. Given the eection: 200 • 02-2002HevN Fany iters of earbon dlioxide are praduced frem 10 L of…

Q: You need to prefare li5Lof 25 WV Solution of adurg, how much active ingredient is cequired2

A: The active ingredient needed to prepare 25% of mass/ volume is

Q: Calculate the molar concentration of HNO3 in a solution that has a specific gravity of 1.42 and is…

A: Molarity (M) :- The number of moles of solute dissolved in one litre of solution is defined as…

Q: Calolate AGQ+ 25°C for the reaGHon of nich AHO= +210KJ; ASO=32 h on

Q: Br H2O lo prodect mayor HO Br or OH AO OH

A: Br2 and H2O add -Br and -OH group respectively to the double bond. The addition follows the…

Q: Determine the standard enthalpy change and std. Gibbs free energy change of reaction at 400 k for…

Q: Which of the tollowing practicos will not come under groen chomistry? O A Using HyO, for bleaching…

A: Green chemistry is also called sustainable chemistry. Green chemistry is the design of chemical…

Q: What is the enthalpy of reaction (in kJ/mol rxn) for CaCO3(s) → CaO(s) + CO2(e) if Ca(s) + Cgraphite…

Q: One method of removing CO2(g) from a spacecraft is to allow the CO2 to react with LiOH.…

A: We make use of the above equation and also the given data to find the volume of CO2 required.…

Q: Which is limiting? Calculate the percent yield. melting point was 115-122

A: The limiting reagent (or reactant) is the reagent that is completely consumed in the chemical…

Q: Considen the reach to produce hydrasone N,2 H NHs Caq) NA oc(a) H2 OtNgHag st Na Cl(a) a) Provide…

Q: 1.If a dry gas is isothermally mixed with a liquid in a fixed volume, will the pressure remain…

A: The pressure of a gaseous system (P) can be related to its volume (V), temperature (T), and the…

Q: Calculate Kc for the following equilibrium: 2SO2(g) + O2(g) ⇌ 2SO3(g); Kp = 2.5 × 1010 at 625…

Q: 3. A solution containing 10 g of NH3 at 90°C can be described as- ib e tuloa insoluble…

Q: Write Kc or Kp of the following: 1. 2N2O5 (g) ↔ 4NO2 (g) + O2(g)

A: A question based on equilibrium concept, which is to be accomplished.

Q: O Aind the Concentiation A HaO in a O,250M Ihadirofuaric Oad (HF) soutione the Ka kr HFIS 3.50 104…

A: Since, HF is a weak acid. Weak acid is the one which undergoes partial dissociation. The…

Q: Which barium solution is saturated? O 6.75x10 M BaCO3 (Ksp-5.0x10 O 1.40x10 M BaCrO4 (Ksp-2.1x10 1…

A: BaCO3 : Reaction quotient : Q = Ba2+×CO32- = S×S = S2 = 6.75×10-52 =4.56 ×10-9 Q < Ksp ; it is…

Q: Prepore of Cr (NO3), Of the preparee Soluton. 3+ l00 ml ot z 0.075 m Co" solution out 9 HeO,…

A: Given, volume of solution = 100 mL concentration of Cr(NO3)3 = 0.075 M Now, 1 mole of…

Q: A bottle of liduckiime C ciBtaoNz Oz 236g|ma). used as da local artestheAichlontarns s0 mt 0t 1…

A: Given data set: Bottle of lidocaine contains 50 ml of a 4.1% solution. Density = 1 g/ml Molar mass…

Q: What is the value of Ered when log3Ag+4 = 0?

Q: In which of the following aqueous solutions would you expect CuS to have the highest solubility? For…

A: Solubility of a given compound is defined as the maximum mass of solute that can be dissolved in a…

Q: How much hydrazine is needed to prepare 100 mL of a 0.5 M stock solution?(MW = 32g/mol) b) How…

A: To determined mol of substance(quantity) we can use Molarity formula of solution which is give…

Q: 8) _VF, +HI O_ V,10 +_ HF - - 9) OsO, + PECI, O PtO, + _ OsCI, OsCla 10) H3 + NaBr D HBr + Nas -

A: Balance chemical formulasfor placing coefficients in front of them .Do not add subscripts ,beacuse…

Q: Lhoose which of the following has the least4S°. Omolten brass (alloy of Cu and Zn) Omethane aqueous…

A: The correct answer about entropy is given below

Q: What is the pH for a 0.485 mol/L solution of LiCHO2 (Ka of HCHO2 1.8 x 10^-4)

A: pH scale reads values that ranges from 0 to 14. 0 is very acidic while 14 s very basic. All values…

Q: 3.682 5 sample of K CIO 3 s dissolved in enoush water to Sive 375omL of solu tion . what js the…

A: A numerical problem based molarity, which is to be accomplished.

Q: 9₁ Find the equilibrium constant, kw, at 25°6 and 40°C for the following ReAuto. 4₂0= H+ + OH DH…

Q: What is the normality of 0.100 M K₂Cr₂O7 when used as oxidizing agent, wherein it is converted to…

Q: ? ? Но H NaH CH;I HO DMF

Q: Use the reactions and AG° values below to determine AG° for: 3 CH4(g) + 4 O2(g) → C3O2(g) + 6 H20(g)…

A: Hess's law states that the standard reaction enthalpy is the sum of the standard enthalpies of the…

Concept explainers

Electrolysis

Electrolysis is defined as the process of breaking down ionic compounds into their constituent elements by passing a direct electric current through the compound in a fluid state. The cathode reduces cations, while the anode oxidizes anions. An electrolyte, electrodes, and some form of external power source are the main components required for conducting electrolysis. A partition, such as an ion-exchange membrane or a salt bridge, may also be used, but this is optional. These are primarily used to prevent the products from diffusing near the opposing electrode.

Question

Al+3 + 3e --> Al E° = -1.66 V
Tit2 + 2e -> Ti E° = -1.63 V
Which option is correct for total reaction and standard potential?
a. 2AI + 3TI+2-> 2AI+3 + 3Ti; EO = -0.03 V
b. 2AI + 3TI+2 -> 2AI+3 + 3Ti; E° = 0.03 V
C. Al + 3TI+2-> Al+3 + 3Ti; E° = - 0.03 V
d. 2AI + 3Ti+2 --> 2AI*3 + 3Ti ; E° = 3.29 V
e. Al + Tit2 --> Al+3 + Ti; E° = 0.03 V

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1 Standard reduction potential (SRP)

VIEW

Step 2 Explanation

VIEW

Step 3 Conclusion

VIEW

Step by step

Solved in 3 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

Halide ions can he deposited at a silver anode, the reaction being Ag(s) + X- AgX(s) +e- Suppose that a cell was formed by immersing a silver anode in an analyte solution that was 0.0250 M Cl-,Br-, and I -ions and connecting the half-cell to a saturated calomel cathode via a salt bridge. (a) Which halide would form first and at what potential? Is the cell galvanic or electrolytic? (b) Could I- and Br- be separated quantitatively? (Take 1.00 l0-5 M as the criterion for quantitative removal of an ion.) If a separation is feasible, what range of cell potential could he used? (c) Repeat part (b) for I- and Cl-. (d) Repeat part (b) for Br- and Cl-.
What cathode potential (versus SCE) would be required to lower the total Hg(II) concentration of the following solutions to 1.00 10-6 M (assume reaction product in each case is elemental Hg): (a) an aqueous solution of Hg2+? (b) a solution with an equilibrium SCN- concentration of 0.100 M? Hg2+ + 2SCN- Hg(SCN)2(aq) = Kf = 1.8 107 c) a solution with an equilibrium Br- concentration of 0.100 M? HgBr42++ 2e- Hg(l) + 4Br- E0= 0.223 V
For each of the following half-cells, compare electrode potentials calculated from (I) concentration and (2) activity data. (a) Sn(ClO4)2(3.00 10-5 M),Sn(ClO4)4(6.00 10-5M)|Pt (b) Sn(ClO4)2(3.00 10-5 M),Sn(ClO4)4(6.00 10-5M),NaCIO4(0.0800 M)|Pt
The measurement of pH using a glass electrode obeys the Nernst equation. The typical response of a pH meter at 25 00C is given by the equation where contains the potential of the reference electrode and all other potentials that arise in the cell that are not related to the hydrogen ion concentration. Assume that = 0.250 V and that a. What is the uncertainty in the values of pH and [H+] if the uncertainty in the measured potential is 1 m V ( 0.001 V)? b. To what precision must the potential be measured for the uncertainty in pH to be 0.02 pH unit?
The concentration of NO3- in a water sample is determined by a one-point standard addition using a NO3- ion-selective electrode. A 25.00-mL sample is placed in a beaker and a potential of 0.102 V is measured. A 1.00-mL aliquot of a 200.0-mg/L standard solution of NO3- is added, after which the potential is 0.089 V. Report the mg NO3- /L in the water sample.
At 25C, you conduct a titration of 20.00 mL of a 0.0400 M AgNO3 solution with a 0.050 M NaI solution within the following cell: Saturated Calomel Electrode | Titration solution | Ag(s) for the cell as writted, what is the voltage after the addition of 10.00 mL of the NaI sooution? The reduction potential for the saturated calomel electrode is E=0.241 V. The standard reduction potential for the reaction: Ag++e- ® Ag(s) E0= 0.79993V. The solubility constant of AgI is Ksp=8.3x10-17 Note: the cell potential could be negative since the condditions are non-standard ones. a)0.169 b)0.354 c)0.235 d)2.360 e)0.441
Black-and-white photographic film is coated with silver halides. Because silver is expensive, the manufacturer monitors the Ag⁺ content of the waste stream, [Ag⁺]ᵥᵥₐₛₜₑ, from the plantwith an Ag-selective electrode at 25°C. A stream of known Ag⁺ concentration, [Ag⁺](standard), is passed over the electrode inturn with the waste stream and the data recorded by a computer.(a) Write the equations relating the nonstandard cell potential tothe standard cell potential and [Ag⁺] for each solution.(b) Combine these into a single equation to find [Ag⁺]ᵥᵥₐₛₜₑ.(c) Rewrite the equation from part (b) to find [Ag⁺]ᵥᵥₐₛₜₑ in ng/L.(d) If Eᵥᵥₐₛₜₑ is 0.003 V higher than E(standard), and the standard so-lution contains 1000. ng/L, what is [Ag⁺]ᵥᵥₐₛₜₑ?(e) Rewrite the equation in part (b) to find [Ag⁺]ᵥᵥₐₛₜₑ for a sys-tem in which T changes and Tᵥᵥₐₛₜₑ and T(standard) may be different.
A bare silver wire electrode is dipped into a solution 0.05M in KNO3 (supporting electrolyte) and saturated in AgBr (Ksp = 5.0 x 10-13), and connected to the back of an mV/pH meter along with a saturated calomel reference electrode. Calculate the potential of the silver indicator electrode. Calculate the cell potential.
A Hittorf cell fitted with silver-silver chloride electrodes is filled with HCl solution that contains 0.3856 x 10-3 g HCL per g of water a current of 2 mA is passed for exactly three hours. The solutions are withdrawn, weighed and analysed. Total weight of the anode solution weighs 52.0461 g and contains 0.0133 g of HCl. Calculate the transference number of the H+
A pH meter is calibrated using a pH 4.00 buffer with 174.48 mV, pH 7.00 with 0 mV and pH 10.0 buffer with (-)174.48 mV. Calculate the Molar concentration of a HCl solution with electrode potential of 396.31 mV.
The concentration of NO3- in a water sample was determined using ion-selective electrode. A 25.00 mL of the sample is placed in a beaker and a potential of 0.102 V is obtained. A 1.00 mL aliquot of a 200.0 mg/L standard solution of NO3- is added to this sample which gave a potential reading is 0.089 V. What is the concentration (ppm) of NO3- (FW = 62.00 g/mol) in the water sample?
The standard electrode potentials for Ag | Ag+ (aq) and Ag (s) | Ag2SO4 (s) | SO42- at 298 K are +0.799 V and +0.652 V, respectively. Determine the solubility product constant of Ag2SO4 at this temperature.[1.1 x 10-5] The answer is wirtten in the bracket. Thank you!