Zinc is used as a “sacrificial” anode on hulls of salt water vessels made of iron. The effectis to reverse the oxidation of iron to iron (II) by causing zinc to oxidize to the zinc ion. Calculate the voltage for this reaction if it takes place under standard conditions.

Q: How many moles of oxygen, O2, will be produced by the electrolysis of water with a current of 1.5…

A:

Q: What volumes of H2 (g) and O2 (g) at STP are produced from the electrolysis of water by a current of…

A:

Q: In the industrial "chlor-alkali" process, pure chlorine and sodium hydroxide are produced by…

A: The charge carried by 610A of current in 77 seconds is the product of current and time.q is the…

Q: Consider an electrolytic cell where silver metal is plated (reduced) from an  aqueous silver nitrate…

A:

Q: 7) The voltage required to electrolyze certain solutions changes as the electrolysis proceeds…

A: Faraday's first electrolysis Law states that the quantity of reaction taking place in terms of mass…

Q: A 215-mL sample of a 0.500 M NaCl solution with an initial pH of 7.00 is subjected to electrolysis.…

A: Gien: Volume of a sample = 215 mL NaCl = 0.500M pH = 7 After 15 minutes, Volume removed = 10 mL HCl…

Q: Electroplating is a way to coat a complex metal object with a very thin (and hence inexpensive)…

A: Mole is the amount of the substance that contains the same number of particles or atoms or…

Q: What volume of chlorine gas at standard temperature and pressure is evolved when a solution of MgCl2…

A: Provided time=1hour Molar mass of Cl2=70.906g/mol Let w gram Cl2 evolve So provided time…

Q: Aluminum(III) ion (Al 3+) is reduced to solid aluminum at an electrode. If a current of 2.75 amperes…

A:

Q: Nickel can be produced when a current is passed through an aqueous solution of nickel (II) acetate.…

A:

Q: 05 g Ru is produced at the cathode, what is the charge on the ruthenium ions in solution?

A: Dear student I have given answer to your question in the image format.

Q: Determining volume of a gas by electrolysis. What volume of chlorine gas at standard temperature and…

A: Given information: Current = 12.4 A Time = 1.0 h Charge flown:  Q = It= 12.4×60×60= 44640 C For the…

Q: An aqueous copper (II) chloride solution is electrolyzed for a period of 156 minutes. Using a…

A: We have given that  An aqueous copper (II) chloride solution is electrolyzed for a period of 156…

Q: How many grams of magnesium metal will be deposited from a solution that contains Mg2+ ions if a…

A: Weight of Mg deposited can be calculated using the equation of Faraday's first law. Answer is 0.2732…

Q: How many grams of cobalt metal will be deposited from a solution that contains Co2+ ions if a…

A:

Q: What mass of gold is produced when 14.9 AA of current are passed through a gold solution for 28.0…

A:

Q: Weighing a copper atom in an electrolysis experiment. A standard experiment involves passing a…

A: Electrolysis is the process through which electrical energy is converted into the chemical energy…

Q: = A certain half-reaction has a standard reduction potential Ered +1.24 V. An engineer proposes…

A: 1. Yes, there is a minimum standard reduction potential that the half-reaction used at the anode of…

Q: Copper metal (63.546 g/mol) is purified by electrolysis. How much copper metal (in grams) could be…

A:

Q: 19. (a) Write a balanced equation for the reaction that occurs in a car battery when the ignition…

A:

Q: In the industrial "chlor-alkali" process, pure chlorine and sodium hydroxide are produced by…

A: When 96500 coulombs are passed through a solution of NaCl, one mole of chlorine is deposited.

Q: How many grams of copper will be plated out by a current of 2.3 A applied for 35 minutes to a 0.50 M…

A: ·  change(Q)=current(i)×time(t)· 1F change passed to cu2+ solution to deposite…

Q: A certain half-reaction has a standard reduction potential Ered = -1.01 V. An engineer proposes…

A: The objective of this question is to determine the minimum and maximum standard reduction potentials…

Q: A metal "X" is used as a “sacrificial” anode on hulls of salt water vessels made of iron. The effect…

A: The phenomenon of using a sacrificial anode, such as metal "X," on the hulls of saltwater vessels…

Q: Please don't provide handwritten solution ....

A: The objective of this question is to determine the minimum and maximum standard reduction potentials…