Please help me answer this question, thank you! Based on the field of interest (Civil Engineering), choose a particular equipment or device, enumerate all metals and metal alloys present in it, and explain the function of each.

Q: Given the following standard reduction potentials:

A: To find the standard emf of a cell  Ecello  = ( Ered o)cathode  -( Eredo )anode    When two half…

Q: A dimensional analysis setup to determine the mass of Fe that can be fully oxidized by 8.93 grams of…

A: Given Reaction : 4 Fe + 3 O2 → 2 Fe2O3 Conversion given :  8.93 g O2 ×1 mole O231.998 g O2×3 mole…

Q: Balance the following equation using the half-reaction method: MnO4 (aq) + Fe2(aq) + H(aq)-->…

A: A redox reaction is balanced by balancing the mass and charge. Hence the number of atoms of all the…

Q: Conductivity measurements of aqueous solutions of MgCl₂ (strong electrolyte) were done and the…

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Q: Concrete technology

A: As the question contains multiple subparts, we will solve the first three subparts for you. To get…

Q: Explain metal degredation and ceramic degredation briefly with the help simple drawings?

A: Answer is attached below

Q: Based on the field of civil engineering, choose particular equipment or device used, and enumerate…

A: Chromium is a metal frequently used to help alloys resist corrosion. ... Nickel is a metal often…

Q: Describe the process of balancing equations by the method of half-Reactions?

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Q: Cite application of the acid-sulfate solution in plating different metals commonly used in industry.

A: Application of the acid-sulfate solution in plating different metals commonly used in industry -…

Q: B. Click on the left pop-out tab for metals and select silver (Ag). Click on the left pop-out tab…

A: Since you have posted multiple questions with multiple sub-parts, we will solve the first three…

Q: A group of galvanic cells a(n)... a) Battery b) Voltaic Cell c)Sickle Cell

A: This question is related to electrochemistry, a branch of chemistry dealing with interconversion of…

Q: 32. Balance the following equation occurring in an acidic aqueous solution. Indicate which method…

A: Redox reactions can be balanced by half reaction method. In this method, the reaction is broken into…

Q: which metal Mg or Fe burned at the highest temperature? State the evidence that led to your…

A: Given : Different type of metals.  To find : which metal burns at high temperatures  Solution : As…

Q: the mass of chemical substances deposited at the electrodes is directly proportional to amount of…

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Q: An experiment is set up to determine the best voltage for electroplating tin onto iron. Iron plates…

A: 1. Independent variable is Voltage 2. Thickness of layer 3. Iron plate 4. Electrolyte 5. Temperature

Q: Which of the following statements is correct? * the mass of chemical substances deposited at the…

A: Interpretation- To determine the correct statement

Q: Balance these reactions for the dissolution/oxidation of solid elements in acid: Cu (s)  +   HNO3…

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Q: Use a table of Standard Potentials to answer the following questions: The standard reduction…

A: We would use standard reduction potential table to answer these questions.    Note : As you have…

Q: Then, write balanced half-reactions describing the oxidation and reduction that happen in this…

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Q: Explain why diamonds are useful for electrodes in batteries

A: Diamonds are useful for electrodes in batteries due to the listed reason:

Q: The amount of substance formed or consumed at the electrodes is proportional to the quantity of…

A: Faraday's  law -  It states that the induced  voltage  in circuit is proportional to the rate of…

Q: Please make a sketch in the electrolysis of aqueous potassium bromide and indicate the anode and…

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Q: A total of 1.714 F of electricity (1 F = 1 mol e") was required to electrodeposit all of the Zn and…

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Q: Balance the following reactions using oxidation number method. Bi3+(aq) + Mg(s) → Bi(s) + Mg2+(aq)

A: Given Bi3+(aq) + Mg(s) → Bi(s) + Mg2+(aq)

Q: What is the difference between an electrolyte and a chemical device in The method of work and device…

A: Device Components are disposable part that work in conjunction with the device to perform a…

Q: What type of gravimetric method was used? What is the weight percent of Al in the sample? What is…

A: Solution: Here the Precipitation technique use to find out percentage of the  each metal ptrsent in…

Q: Why mercury cell gives the constant voltage.

A: Mercury cell is electro chemical cell and  we use a electrolyte KOH  in this cell because it happend…

Q: . electroplating means using electricity to coat one metal with another, to make it look better, or…

A: Electroplating is one of the applications of electrochemistry, where the coating of metal takes…

Q: What is electrode potential?

A: Electrode potential is to be defined.

Q: How do you determine which of the two electrodes is the anode or the cathode?

A: Given,  How we can determine which electrode is Anode and which one is cathode.

Q: The electrode potential of a metal is: a) The potential which exists at the interface between the…

A: Whenever any metal rod is dipped into solution of its ions then depending upon the magnitude of two…

Q: 5. A liquid cannot be separated into its components through physical means but can be decomposed…

A: Answer 5. In chemistry, we have elements, mixtures, compounds and solutions. In solutions, we have…

Q: Define the term Rusting? Give an example?

A: Any film or coating on the metal, when exposed to air, is caused by oxidation. Rusting is an example…

Q: Classify each change as physical or chemical. A platinum ring becomes dull because of continued…

A: Physical changes are those that result in changes only in their physical appearance while chemical…

Q: Suppose 0.880 mol of electrons must be transported from one side of an electrochemical cell to…

A: Electric current is defined as the charge flown per unit time. I= Qt Where Q= Charge in coulomb t=…

Q: What mass of copper could be electroplated on the cathode in an experiment were an average of 200 mA…

A: Charge passing through the cell is determined using the given formula.

Q: Balance the following reactions using oxidation number method. Bi3+(aq) + Mg(s) ® Bi(s) + Mg2+(aq)

A: Given: Bi3+(aq) + Mg(s) → Bi(s) + Mg2+(aq)

Q: What is the equation to determine cell voltages using standard reduction potential? 2. What are the…

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Q: A baby’s spoon with a surface area of 6.25 cm2 is plated with silver from AgNO3 using a current of 2…

A: The basis of electrolytic cells is the conversion of electrical energy to chemical energy. Any…

Q: Rusting of a metal is a chemical or physical process?

A: Physical property is the one in which any aspect of an object or substance that can be measured…

Q: Do you have enough information to Yes calculate the cell voltage under standard conditions? No If…

A: Two given half-cell reactions are as follows: Zn2+aq+2e-→Zns       E°=-0.763 V......(1)…

Q: Balance the equation ( Oxidation Reduction ): - Fe + MnO4 Mn*2 + Fe*3

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Q: What mass of aluminum metal can be produced per hour in the electrolysis of a molten aluminum salt…

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Q: Suppose 830. mmol of electrons must be transported from one side of an electrochemical cell to…

A: We have to transport electron from one side to another side, using current flow. We are given ;…

Q: Give balanced equations for the overall reaction in the electrolysis of molten lithium chloride and…

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Q: All iron in 4.00 g of iron ore sample, which was dissolved in an acid solution, was converted to…

A: A numerical problem based on mole concept that is to be accomplished.