what is the result of make a battery with oxidation-reduction half-reactio

Q: Draw a picture of a galvanic cell (labeling all important parts), based on the following species…

A: Interpretation : We have to draw the galvanic cell ,

Q: A voltaic cell is based on the two standard half-reactionsCd2+(aq) + 2 e----->Cd(s)Sn2+(aq) + 2…

A: Redox reaction- the reaction in which oxidation and reduction takes place simultaneously called as…

Q: In the voltaic cell where does oxidation occur? In the salt bridge At the cathode At the negative…

A: The anode is an electrode where oxidation occurs. The cathode is an electrode where reduction…

Q: Which of the following does not show a proper part: purpose correlation in a voltaic cell? A.…

A:

Q: In a galvanic cell, a zinc electrode in a zinc(II) sulfate solution is one half-cell, and a copper…

A: Given that,  in a galvanic cel, a zinc electrode is present in a zinc(II)sulfate solution is one…

Q: Draw the electrolytic cell diagram for each electrolyte solution given. Showing the migration of…

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Q: Which of the following conditions would lead to the fastest corrosion of a metal? A Equal cathodic…

A: The condition would lead to the fastest corrosion of a metal is given below .

Q: Which statement is NOT true of batteries?A. Batteries are compact forms of voltaic cells.B.…

A: A battery is that device which can store energy and when it discharges the energy, it will convert…

Q: The electromotive force of the zinc and copper voltaic cell is ____ and is considered _____    a.…

A: In an electrochemical cell two half cells are involved to form a cell. An electrode which undergoes…

Q: (Q96) Which of the following is true of both voltaic and elecrolytic cells? An outside energy source…

A: The correct answer is given below

Q: The half-cell reaction is the one that Select one: O d. takes place at one electrode O b. goes half…

A: Concept is based on cell reaction:

Q: What is the Eocell (in V) for a voltaic cell using the Pb2+/Pb and Mg2+/Mg half-reactions? The…

A: Given,  The Eocell (in V) for a voltaic cell using Pb2+/Pb and Mg2+/Mg is:

Q: I need help finding the half reactions and their potential voltages of a Leclanché cell battery

A: Leclanché cell is a battery which was invented by Georges Leclanché in 1866. The battery consists of…

Q: electrochemical reaction uses in drill battery - Lithium Ion Battery

A: The electrochemical reaction involved in the Li-ion batteries occur in the following steps, as the…

Q: In an electrolytic cell, the short, thick side of the power supply symbol is... Short, Long, Thick…

A: Remember this is an electrolytic cell not galvanic cell.

Q: A voltaic cell similar to that shown in Figure  is constructed.One electrode half-cell consists of a…

A: The overall cell reaction is-

Q: How does a reduction reaction in an electrochemical cell cause the current density of a sample to…

A: Answer - According to the question - Given - Current is very important with electrolysis, because it…

Q: Choose the INCORRECT statement. O Doubling the coefficients in a half reaction makes the reduction…

A: Potential difference is also called as voltage. Voltaic cell is also called battery because it…

Q: Tarnished silverware is coated with Ag2 The tarnish can be removed by placing the silverware in an…

A: Redox reaction: The electrochemical reaction in which gain of electrons is called reduction and loss…

Q: Write the half reactions for the following reaction (remember to balance electrons when balancing is…

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Q: The anode can always be defined as the:  a. electrode at which reduction occurs b. electrode at…

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Q: In half-cells, reduction occurs in the while oxidation occurs in the O anode, cathode O cathode,…

A: Electrochemistry cell construction.

Q: A voltaic cell similar to that shown in Figure 20.5 is constructed. One half-cell consists of an…

A: As per our policy, only the first 3 subparts can be answered. Please post the other subparts as a…

Q: A battery harnesses the power of a spontaneous electrochemical reaction by __________ the two half…

A: There are four options for the question ....  A battery harnesses the power of a spontaneous…

Q: In the voltaic cell where does oxidation occur? At the positive terminal In the solution At the…

A: Voltaic cell or galvanic cell or electrochemical cell has same function , both produces electricity…

Q: Explain how the half-cells are kept electrically neutral in a voltaic cell with a copper nitrate…

A: Interpretation -  To explain how half-cells are kept electrically neutral in a voltaic cell with a…

Q: standard cell notation shown below represents a Galvanic cell connected by a salt bridge. The salt…

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Q: In a galvanic cell, the reduction half-reaction occurs at the ______________. Group of answer…

A: Galvanic cell:- It is a type of electrochemical cell in which electric current is produced using…

Q: Consider the cell reaction: Determine the following a. Balanced oxidation half-reaction b. Balanced…

A: Oxidation means loss of electrons and reduction means gain of electrons.

Q: If the voltage of an electrochemical cell is positive then the cell reaction is: a…

A: If the voltage of an electrochemical cell is positive then the cell reaction is:   d spontaneous

Q: Which of the following statements is not true regarding KI electrolysis? A. В. At the cathode,…

A:

Q: Determine whether each statement describes an anode or a cathode in a voltaic cell. Where the…

A: Voltaic Cell: Voltaic cell, more commonly known as Galvanic cell makes use of redox reaction…

Q: The table of standard reduction potential is interpreted as follows: (a) it is constructed with the…

A: The reduction potential signifies the tendency of the molecule to get reduced. The table of standard…

Q: A.________ describes the use of electricity to drive B.________ chemical reactions. Possible…

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Q: If an electrode is placed at the top of a standard reduction potential table, it is more likely to…

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Q: A voltaic cell similar to that shown in Figure  is constructed.One half-cell consists of an aluminum…

A: Since you have posted a question with multiple subparts, we will solve first three subparts for you.…

Q: In a voltaic cell, reduction occurs at the: O electrolyte anode O salt bridge O cathode O none of…

A: Voltaic cell is a type of electrochemical cell. It converts the liberated chemical energy during…

Q: what electrochemical reaction uses in Primary Battery - carbon zinc battery and why the…

A: #Part-1: In a Carbon-Zinc primary battery, Zn(s) undergoes oxidation to Zn2+ and acts as the anode.…

Q: what electrochemical reaction uses in Primary Battery - carbon battery and why the electrochemical…

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Q: Choose the INCORRECT statement. O a. When a half reaction is reversed, the sign of the potential is…

A: Cell reaction-Overall reaction takes place in cell called cell reaction. Half cell reaction- The…

Q: In an electrolytic (non-spontaneous) cell, reduction occurs at the (A) Anode (B) Cathode

A: In this question, we will see that reduction occur at anode or cathode for non-spontaneous reaction…

Q: If the voltage of an electrochemical cell is positive then the cell reaction is:     nonspontaneous…

A: Given that : The voltage of an electrochemical cell is positive.  Positive voltage indicates…

Q: The species undergoing reduction is referred to as an (A) Electrode B Oxidizing Agent Reducing Agent…

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Q: What substance is oxidized as the battery discharges?

A: The battery discharges, when the substance is oxidized therefore, that substance is found.

Q: Which of these is a function of a salt bridge in an electrochemical cell? O It permits the charges…

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Q: Are the reactions from oxidation and reduction half-reactions that occur in a lead car battery…

A: Lead car battery :-  In the  discharge process  the conduction of electrons from the negative plate…

Q: How to make a battery with oxidation-reduction half-reactions

A: Batteries produces electric current from redox reaction.

Q: A salt bridge is used to O provide reactants in a fuel cell. O determine the direction of the cell…

A: In an electrochemical cell a connection is set up between a cathode compartment and anodic…

Q: Determine the net cell reaction by rewriting(reversing) the oxidation reaction with the electrons…

A: The half reactions taking place are given as, => Cu2+ (aq) + 2 e- ------> Cu (s)…