How many amperes are required to deposit 0.114 grams of zinc metal in 366 seconds, from a solution that contains Zn2+ ions . A

Q: Balance the reaction below using the change in oxidation number method: NH3 + O₂ → NO₂ + H₂O

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Q: Calculate the equilibrium constant for redox reaction between metallic zinc and silver Nitrate?

A: Equilibrium constant for a redox reaction is computed using the standard half-cell reduction…

Q: How many amperes are required to deposit 0.165 grams of aluminum metal in 321 seconds, from a…

A: According to first law of faradays:  w=Z*i*t w=(molecular mass * i * t) / (n-factor * 96500) here,…

Q: Determine whether or not each metal dissolves in 1 M HCl. Forthose metals that dissolve, write a…

A: Metals are the chemical elements having the following physical properties: 1. Malleable and ductile…

Q: Which metals dissolve in HCl? For those metals that do dissolve, write a balanced redox reaction…

A: The given metals: (a) Ag (b) Fe (c) Cu (d) Al To find: The metal that dissolves in HCl and balanced…

Q: The following skeletal oxidation-reduction reaction occurs under acidic conditions. Write the…

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Q: How many amperes are required to deposit 0.106 grams of tin metal in 333 seconds, from a solution…

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Q: How many amperes are required to deposit 0.176 grams of zinc metal in 472 seconds, from a solution…

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Q: How many amperes are required to deposit 0.166 grams of iron metal in 435 seconds, from a solution…

A: We have 0.166 grams Fe deposit. 435 seconds time is used . We have to calculate the current passed.…

Q: How many amperes are required to deposit 0.136 grams of chromium metal in 627 seconds, from a…

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Q: How many amperes are required to deposit 0.119 grams of nickel metal in 806 seconds, from a solution…

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Q: Aside from electroplating, what are other methods of preventing corrosion?

A: Corrosion is slowly eating down of metallic surface of the metal by environmental air and moisture,…

Q: Write a balanced equation for the following redox reaction in an acidic solution Cu(s) + NO3- (aq)…

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Q: How many amperes are required to deposit 0.295 grams of tin metal in 334 seconds, from a solution…

A: By Faraday's law: w = E×I×tF  0.295 = 118.7×I×3342×96500   I = 1.44 A 1.44 Ampere electric current…

Q: A 1.0 M solution of aluminum nitrate is placed in a beaker with a strip of aluminum metal. A 1.0 M…

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Q: How many amperes are required to deposit 0.227 grams of tin metal in 546 seconds, from a solution…

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Q: How many grams of aluminum can form by passing 305 Cthrough an electrolytic cell containing a molten…

A: The balanced half cell reaction is: Amount of current passed = 305 C Charge of 96485 C is carried…

Q: How many amperes are required to deposit 0.108 grams of manganese metal in 217 seconds, from a…

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Q: For a particular redox reaction, BrO¯ is oxidized to BrO5 and Fe+ is reduced to Fe²+. Complete and…

A: Steps involved: Split reaction into oxidation and reduction halves Balance the oxidation and…

Q: Assign oxidation numbers to each element and balance the equation in an acidic solution. HSO3- +…

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Q: Calculate the oxidation number for each element within the compound KNO2

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Q: Assign an oxidation number to the element that is specified. S:SO32− P:Mg3(PO4)2 N:N2O3

A: The oxidation number of oxygen in oxides is -2.

Q: How many amperes are required to deposit 0.270 grams of iron metal in 466 seconds, from a solution…

A: a) given,

Q: 4. Balance the redox reaction:

A: Given : reactions

Q: How many amperes are required to deposit 0.269 grams of cobalt metal in 322 seconds, from a solution…

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Q: How many amperes are required to deposit 0.226 grams of copper metal in 708 seconds, from a solution…

A: Copper  Mass (m) = 0.226 g Molar mass (W) = 63.54 g/mol Current (I) =  ? ( In ampere ) Time = (t) =…

Q: 4. Assign oxidation numbers to all elements in the following, balance the equation and calculate the…

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Q: How many amperes are required to deposit 0.120 grams of iron metal in 844 seconds, from a solution…

A: The amount metal deposited at the electrode is directly propotional to the amount of current passess…

Q: How many amperes are required to deposit 0.146 grams of chromium metal in 678 seconds, from a…

A: Given: mass of chromium metal = 0.146 g time = 678 seconds charge = 3 molar mass of Cr = 52 g/mol

Q: How many amperes are required to deposit 0.257 grams of cobalt metal in 791 seconds, from a solution…

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Q: Identify the oxidation numbers to all the elements in each of the compound or ior HCI

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Q: For the following redox reaction, calculate E0cell, ∆G0rxn and the equilibrium constant, K. The…

A: From the reaction: Reduction Half Reaction is- Here, MnO2 is reduced (Cathode) and its…

Q: The redox titration reached the endpoint when 0.01924 mol triiodide solution were added. 15(aq) +…

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Q: The following metal is placed in a solution containing SnSO4 solution. Which of the following will…

A: Oxidation Removal of electron is called oxidation Reduction addition of electron is called reduction

Q: indicates the oxidation number of each atom in the following molecules. a)NH3 b) Al2O3

A: Indicates the oxidation number of each atom in the following molecules---

Q: Q.) Balance the following reaction in acidic solution: CIO,+SO,> So+Cr

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Q: Determine whether or not each metal dissolves in 1 M HNO3. Forthose metals that dissolve, write a…

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Q: Enter your answer in the provided box. How many seconds does it take to deposit 44.0 g of Zn on a…

A: The reduction reaction of zinc is as follows: Zn2+ + 2e---------------->Zn(s) Current (i) = 21 A.…

Q: How many amperes are required to deposit 0.173 grams of iron metal in 766 seconds, from a solution…

A: The deposition of one mole of Fe occurs as follows: Fe2+ +2e- --> Fe so, for the deposition of 1…

Q: Determine the oxidation number of each atom in Na2SO3 Na +1v S -3 0-2 v

A: Determine the oxidation number of each atom in Na2SO3 ?

Q: How many amperes are required to deposit 0.219 grams of zinc metal in 710. seconds, from a solution…

A: According to the first law of Faraday, the mass of a metal deposited on the cathode during…

Q: How many amperes are required to deposit 0.291 grams of magnesium metal in 213 seconds, from a…

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Q: Which of the following metals will reduce Pb2+? Select one or more:

A: In reactivity series element which will be present above Pb will reduce Pb2+  to Pb.

Q: Use the Potential-pH Diagram of Fe – H2O system to state the reactions the system undergoes and the…

A: Given : Use the potential-pH Diagram of Fe-H2O system to State the reactions the system undergoes…

Q: How many amperes are required to deposit 0.180 grams of lead metal in 670. seconds, from a solution…

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Q: Determine the oxidation number of the elements in the following compound. 1. CIO3

A: In most of compounds the oxidation number of Oxygen is -2 whereas chlorine shows variable oxidation…

Q: In electrochemistry, what kind of reaction can be driven by electricity?

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Q: Use the References to access important values if needed for this question. How many amperes are…

A: Mass of aluminium = 0.180 grams.  Time = 873 seconds.  Current (in ampere) = ?