Write the reactions taking place in SHE when it act as anode and cathode? Represent it.

Q: Indicate if each of the following statements is true of false. If false, rewrite it to make it a…

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Q: a) If Mg(OH)2 and H2 are in water in a covered container and a voltage is applied to produce…

A: When an electric current is passed through a solution containing Magnesium Hydroxide (Mg(OH)2) and…

Q: 5.77 of zinc is deposited at the cathode when a current of 7.1 amperes passes through an…

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Q: Is there a minimum standard reduction potential that the half-reaction used at the anode of this…

A: Eocathode = -1.17 V Eocell = 1.00 V

Q: (a) Which electrode of a voltaic cell, the cathode or the anode, corresponds to the higher potential…

A: (a)

Q: c. Identify the cathode and the anode and write their respective half-cell reactions. d. Write the…

A: Anode and cathode are two electrodes that are used in electrochemical reactions. An anode is the…

Q: Tin-plated steel is used for "tin" cans. Suppose that in the production of sheets of tin-plated…

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Q: In a galvanic cell, a full redox reaction takes place, one half-reaction at each electrode. How is…

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Q: 3. Indicate whether each of the following processes would be classified as an electrolytic or a…

A: The electrochemical cells which convert chemical energy into electrical energy are called voltaic or…

Q: Report all answers with the proper number of significant figures. In an electrolysis experiment…

A: Given: Barometric pressure = 739 mm Hg. And vapor pressure of water at given temperature = 23.8 mm…

Q: What is corrosion? Explain the electrochemical theory of rusting of iron and write the reactions…

A: The process of slowly eating away of the metal due to attack of the moisture and atmospheric gases…

Q: d. Provide the overall balanced equation for this galvanic cell. e. Write the line notation for the…

A: Given:

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: Given that tin is higher than copper on the activity series of metals, write the one & only possible…

A: In the single replacement reactions, the element which replaces another element should be more…

Q: Solid potassium metal can be produced by the electrolysis of molten potassium chloride (KCI). How…

A: Given - i=5.00amp Weight of solid potassium=61.2g

Q: 2. When magnesium metal is added to a beaker of HCI(aq), a gas is produced. Knowing that magnesium…

A: The balanced reaction for the given system is,  When magnesium metal is added to a beaker of HCI…

Q: Steel is often coated with a thin layer of zinc if it is to be used outside. What characteristics do…

A: Steel is an alloy of iron and carbon, so it is prone to rusting. Galvanizing is a process where iron…

Q: 7. Fig. 7.1 shows a simplified diagram of the electrolysis of sodium chloride solution, used to…

A: The formula mass of a substance is defined as the sum of the atomic masses of constituent atoms in…

Q: Steel is often coated with a thin layer of zinc if it is to be used outside. What characteristics do…

A: Since steel is an alloy of Fe and Carbon it can prone to rusting, zinc can be used to steel to…

Q: The same amount of electricity (same number of moles of electrons) is used to carry out the…

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