Answered: Which will be reduced first if a…

Science

Chemistry

Which will be reduced first if a mixture of molten salts that has F- , Fe2+, Cl- , Br- , & Mg2+

Chemistry: Principles and Practice

3rd Edition

ISBN:9780534420123

Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Chapter18: Electrochemistry

Section: Chapter Questions

Problem 18.56QE

See similar textbooks

Related questions

Q: mol O2

Q: if you want to make 1000.0 mL of a 0.150 M solution starting with a standard solution of 0.550 M,…

Q: -NH- HN H2N NH2 NaOH/ethanol benzil 5,5-diphenylhydantoin (Dilantin)

Q: CN HO, но, KAL KEL KOL KUL 19. the most reactive toward EAS 20. an ortho-disubstituted benzene…

Q: Calculate the pOH of the following solutions at 25°C. (a) [OH]-8.47 x 10-11 %3D РОН %3D (b) [OH ]=…

Q: Give two examples of an electrochemical cell.

A: The examples of electrochemical cell is given below

Q: When [Pb2+] = 1.49 M, the observed cell potential at 298 K for an electrochemical cell with the…

Q: 1. Which of the following is the best primary standard for the standardization of NaOH? a. KHP b.…

A: (1) A main standard is a reagent that can be easily weighed and is sufficiently pure that it…

Q: The bisulfide anion (HS') has a pk, of 19.0. This means that a 0.10 M aqueous solution of HS is…

Q: on triple bond of an alkyne is

Q: Construct a spontaneous balanced cell reaction and use the value of E° cell to calculate each of the…

Q: CH2CH, -Cı C-NH2 ČH,CH3 CH,CH, H2N- CH2CH, CH2CH- -CI H,N-CI CH,OH H2N- H2N- -cı -NH2 H,N- -Cı CI-…

A: Here we are classify the following pair as enantiomer diastereomer from the given compound…

Q: a. Convert a pressure of 0.570 atm to mm Hg. b. Convert a pressure of 3.2 kPa to units of mm…

Q: The Ksp for CdCO3 at a certain temperature is equal to 5.51x10-12. What is the molar solubility of…

A: In this question we have to tell the molar solubility of CdCO3 .

Q: Which is the limiting reactant in the following reaction given that you start with 4205 of CO 2 and…

A: Given reaction- CO2+2KOH -> K2CO3+H2O

Q: 300.00 mL of 0.200 M aqueous KOH neutralizes 150.00 mL of aqueous 0.200 M H2SO4. If the initial…

A: Given: 300.00 mL of 0.200 M aqueous KOH neutralizes 150.00 mL of aqueous 0.200 M H2SO4. The initial…

Q: (a) Draw a specific organic reaction for the hydroboration-oxidation addition reaction of alkenes.…

A: Hydroboration oxidation give antimorkonikov product...

Q: Which ONE of the following represents the number of signals you would expect the following compound…

A: In 1H NMR spectroscopy it gives peak of different protons present in molecule... It is very useful…

Q: 17. What is the sign (positive or negative) of the entropy change (AS) for each of the following a.…

A: The entropy change is defined as the difference of entropies of the product and that of reactant. So…

Q: Hypothetical metal M has a molecular weight 159 g/mol and crystallizes in a body-centered cubic…

Q: Draw and name the products by hybrid orbitals from the below reaction. HC1

A: Given incomplete reaction is : Draw and name the products by hybrid orbitals from the given…

Q: Question 15 What synthetic goal is achieved by subjecting an alkene to a hydroboration-oxidation…

A: ANS. anti-Markovnikov addition of H2O with syn stereochemistry

Q: An unknown alkyne undergoes oxidative cleavage with O3 to give the following products: (unknown…

A: Given reaction is ozonolysis of alkene and alkyne. Alkene in ozonolysis undergoes in oxidative…

Q: Draw three resonance structures for carbonate ion, CO32-, and assign formal charges on all the…

Q: A phosphatic solution, 25 ml in volume is titrated with 5 ml of 0.2252 N of HCl, and the same…

A: The original solution is a mixture of phosphates. The phosphates can be H3PO4, H2PO4-, HPO42- ,…

Q: e chemical formula of the following complex ions.

Q: CH3OH(aq) + H+(aq) ⇋ CH3OH2+(aq) CH3OH2+(aq) + Br-(aq) → CH3Br(aq) + H2O(l) which species…

A: Given :- Step 1 CH3OH(aq) + H+(aq) ⇋ CH3OH2+(aq) Step 2 CH3OH2+(aq) + Br-(aq) → CH3Br(aq)…

Q: Name the alkane C7H16 Express your answer as the IUPAC name.

Q: Write the Lewis dot structure for the following atoms or ions: Mg ___________________________…

Q: Gibbs’ Free Energy and Equilibrium Constant Solve the following problems. Show your solution. 1.…

Q: enthalpy of formation of calcium fluoride, CaF2(s), given the following data: Ca (s) → Ca (g) +179…

Q: A certain liquid X hàs a normal boiling point of 90.90°C and a boiling point elevation constant K, =…

Q: Calculate the mass of NaClNaCl in a 45 −mL−mL sample of a 1.4 MM NaClNaCl solution. Express…

A: We have to find the mass of NaCl present in 45 mL of 1.4 M NaCl solution. Given data; molarity = 1.4…

Q: Draw structural formulas for organic products A and B in the window below. Li Cul A Br B. pentane •…

A: In the first reaction , Aryl bromide react with the Li pentane to from the Product A . Then the…

Q: A solution is prepared at 25 °C that is initially 0.29M in chloroacetic acid (HCH,CICO,), a weak…

Q: The initial rate of the reaction 2 A + B → C + D was studied in a series of kinetics experiments.…

A: To find rate law, first write rate law with given values and doing appropriate calculations, find…

Q: What is the effect of adding NaBr to the solubility of AgBro in aqueous media? O Increase, because…

A: NOTE: Based on the options, it seems that the salt should be AgBr and not AgBrO because in the case…

Q: Determine the mole fraction of NaF in a 11.7343 wt % aqueous solution of NaF.

Q: chemical formula of the following complex ions.

Q: 5) In a galvanic cell, the half-reaction MnO4-(aq) + 8 H+(aq) +5 e- -Mn2+(aq) + 4 H2O(I) is A) an…

A: MnO4-(aq) + 8H+(aq) +5e- -----> Mn2+(aq) + 4H2O(l)

Q: Question 5 How many degrees of unsaturation are present in the following molecules: ii C;H,CI i ii…

Q: In the experiment of gravimetric analysis of chloride salts, define what is stoichiometry and how…

A: A question based on stoichiometry that is to be accomplished.

Q: Write the net cell equation for this electrochemical cell. Phases are optional. Do not include the…

Q: 2. The following is the relative number of molecules in the vibrational states of the 1CI molecule…

A: The above question can be solved using the Maxwell- Boltzmann distribution law The Maxwell–Boltzmann…

Q: Draw the structure of the major organic product(s) of the reaction. 1. LIAIH4, ether 2. H,0* • You…

Q: 1 At what point do a solid and gas exist at equilibrium? A Boiling point B Melting point C…

Q: Butadiene Is a petrochemical used in the manufactor of artificial rubber the molecules react with…

A: Given: The rate constant of the reaction = 6.14 × 10-2 L/mol.s = 6.14 × 10-2 M-1s-1.

Q: 15 16 17 18 19 20 21 22 23 24 25 26 27 An aqueous solution at 25 °C has a OH concentration of 1, x…

Q: Consider the formation of lithium nitride from lithium and nitrogen: 6 Li + N2 → 2 Li3N How much Li…

Q: An unknown compound with a molar mass of 674.7 g/mol was isolated from bacterial cells. This…

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

Which will be reduced first if a mixture of molten salts that has F^-, Fe²⁺, Cl^-, Br^-, & Mg²⁺

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

VIEW

Step 2

VIEW

Step by step

Solved in 2 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

Balance the equation below assuming it occurs in a basic solution :Al(s) + CrO42−(aq) ⟶ Al(OH)3(s) + Cr(OH)4−(aq) You may use the template below or submit your own file as a response
In regions where there is acid industrial dumping (pH: 4.0), show whether there will be more or less aluminum than in rivers (pH: 7.0) far from the industrial region? Justify the answer by determining the aluminum concentration in these waters.Kps = Al (OH) 3 = 1.0x10-33
1. How does calculation of the electrode potential of the system at the equivalence point differ from that for any other point of an oxidation/reduction titration?
Why is it not possible for hydroxide ion (OH−) to appear in either of the half-reactions or the overall equation when balancing oxidation-reduction reactions in acidic solution?
Write Nernst equation –For the general cell reactionaA+bB→cC+dD
Please do not give solution in image format thanku 5. Which of the following alternatives is not one of the main causes of corrosion in drinking water pipes? to. The pH of the water b. The chemical composition of water c. Amount of oxygen in the water d. They all cause corrosion.
Balance in acid medium: iodate ion + sulfite ion : then {HNO3} : iodine + sulfate ion 10 ml of 6N HNO3 are mixed with 15 ml of 10N sodium sulfite. How many milliliters of 1.4 M sodium iodate are needed for the reaction to take place?
Enter your answer in the provided box. Calculate the emf of the following concentration cell: Mg(s) IMg2+(0.25 M) | Mg2+(0.78 M) |Mg(s)
Which of the following statements are correct for the titration of Fe2+ ion with standard Ce4+ ion? I- Indicator electrode potential is calculated using the Fe3+ half-reaction after calculating the equilibrium concentrations of Fe3+ and Fe2+ in the solution before the Ce4+ solution is added. II- Before the equivalence point, the indicator electrode potential is calculated using the Fe3+ half-reaction since [Fe3+] and [Fe2+] are known. III- At the equivalence point, the indicator electrode potential is the average of the E0 values of Fe3+ and Fe2+ IV- After the equivalence point, the indicator electrode potential is calculated using the Ce4+ half-reaction since [Ce3+] and [Ce4+] are known. A.II and IVB. I, II, III and IVC. I, III and IVD. II, III and IV
Fill in the blank. The presence of excess _________ ions act as an indicator in the redox titration because they turn the solution pink at the end-point. a. MnO4^- b.Mn2+ c. Fe2+
Which of the following metals will dissolve in cncentrated HNO3 , but not HCI acid? Mg Zn Ag Au
The emf of the cellPt | H2 (1 bar) | HCl (aq) | AgCl (s) | Agwas found to be 0.517 V at 25oC. Calculate the pH of the HCl solution.[5.4] The answer is in the bracket. Thank you!