ZuoTi.Pro
Question

You invent a new lithium battery where the cathode and anode half-cells are exactly half the...

You invent a new lithium battery where the cathode and anode half-cells are exactly half the volume as the previous battery but the concentration of material inside the half-cells remains the same. Also, the battery voltage remains unchanged. Would anything change in terms of battery performance? If so, explain.

science   chemistry   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

If a newly invented lithium battery with the cathode and anode half-cells are exactly half the volume as the previous battery but the concentration of material inside the half-cells are the same. and if voltage also unchanged. then battery backup will reduce. small size battery delivers less backup. because the total number of ions present in the new cell will be half as compared to the previous battery.

0 0
Add a comment
Know the answer?
Add Answer to:
You invent a new lithium battery where the cathode and anode half-cells are exactly half the...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • Given the half-cells: Ni/Ni+2 and Fe/Fe+2 Chose the anode and cathode. Calculate E° and ΔG° for...

    Given the half-cells: Ni/Ni+2 and Fe/Fe+2 Chose the anode and cathode. Calculate E° and ΔG° for this reaction. Calculate what the new cell potential (E) would be if the concentrations were [Ni+2] = 0.40 M and [Fe+2] = 0.30 M. Calculate how long you would have to run the battery at 6 amps to make the E drop by 0.03 volts, and calculate how many grams of anode you lose by that time. Using the equations: ΔG° = -nFE° ln...

  • some questions are filled out but still need help woth the remainder of this assignment part...

    some questions are filled out but still need help woth the remainder of this assignment part B and below needs to be answered. Paragraph Styles . . Electrochemical Cells Objective: Investigate electrochemical potential using electrochemical cells. Information: Electric current is the flow of negatively charged particles. An electrochemical cell is a device that creates an electric current by converting chemical energy into electric current, or vice versa. Voltaic cells are electrochemical cells that produce current spontaneously by converting chemical energy...

  • Part A through H 1. [60 pts) A galvanic cell is a type of battery where...

    Part A through H 1. [60 pts) A galvanic cell is a type of battery where the electrodes are immersed in different electrolyte solutions, which are connected by an ion-conducting bridge. Consider a galvanic cell with Al and Cu electrodes. The Al electrode is immersed in a solution containing a standard concentration of Al3+ ions and the Cu electrode is immersed in a solution containing a standard concentration of Cu* ions. External Circuit The standard reduction potentials for the half...

  • how would you go about solving this problem via using equations just looking for the equation order i should go about solving this problem In this experiment you will be using the two half rea...

    how would you go about solving this problem via using equations just looking for the equation order i should go about solving this problem In this experiment you will be using the two half reactions Cu?"/Cu and Zn2 /Zn. The standard electrode potential, E°, for these half reactions is +0.34V and-0.76V respectively, so the Nernst Equation for these half reactions is the following Cu ea)+2e - Cus) E - 0.34V 0.0592V Cu2+] 0.0592V Zn 2 Note that solids by definition...

  • 1. A battery is connected to a light bulb, lighting the bulb. Where in the circuit...

    1. A battery is connected to a light bulb, lighting the bulb. Where in the circuit is the current the greatest? A) inside the battery B) it's the same at all these points C) inside the light bulb filament D) between the light bulb and the negative terminal of the battery E) between the positive terminal of the battery and the light bulb 2. The emf of a battery is: A) its internal resistance B) the voltage difference it provides...

  • In this lab, we will explore how different voltaic cells work. 1. Prepare a voltaic cell...

    In this lab, we will explore how different voltaic cells work. 1. Prepare a voltaic cell by placing the magnesium electrode and solution on the left, and the zinc electrode and solution on the right. Place the salt bridge between the two solutions. What is the voltage on this battery? 1.62v 2. Use the magnifying glass to look closely at the magnesium electrode and solution. a) What is happening at this electrode? Mg 2+ b) Write a half reaction showing...

  • 6a. You have found a new protein of interest: this protein has a transmembrane domain (as...

    6a. You have found a new protein of interest: this protein has a transmembrane domain (as predicted by hydropathy analysis). You want to confirm this and determine which portion of the protein is outside the cell and which portion is inside the cell. You begin with a protease protection assay, the results are below. Does this protein most likely have a transmembrane domain? Is the larger portion inside the cell or outside the cell? Is there anything wrong with the...

  • 1--What is E°cell for the following hypothetical reaction exactly as written (in volts), given the standard...

    1--What is E°cell for the following hypothetical reaction exactly as written (in volts), given the standard electrode potential (E°) values below? X(s) + Y2+(aq) → X2+(aq) + Y(s) X2+(aq) + 2 e- → X(s)   E° = -0.69 V Y2+(aq) + 2 e- → Y(s)   E° = -2.45 V 2--In the following spontaneous voltaic cell, which of the following statements are TRUE? Select as many answers as are correct however points will be deducted for incorrect guesses. Pt(s)|H2(g)|H+(aq)|| Ag(s)|Ag+(aq) Select one...

  • Chem 1212 Lab Report on electrochemistry Electrochemistry When electrons transfer between reaction components in a redox...

    Chem 1212 Lab Report on electrochemistry Electrochemistry When electrons transfer between reaction components in a redox reaction, we can harness the motion of the electrons to create a potential. Electrochemistry revolves around the separation of the two half-reactions in a redox reaction and establishing two different electrodes. This might involve physically separating the half-reactions or including a separator, such as a semi-permeable membrane or plastic dividers. With the reactions separated, the electrons will need to flow through the wire connecting...

  • EXPERIMENT: 26 ELECTROCHEMISTRY: GALVANIC AND ELECTROLYTIC CELLS Materials Required : 50 mL beake...

    Help please EXPERIMENT: 26 ELECTROCHEMISTRY: GALVANIC AND ELECTROLYTIC CELLS Materials Required : 50 mL beakers (2) test tubes sandpaper glass U-tube cotton voltmeter 9.0 V battery connecting wires with alligator clips (2) thermometer iron nail paper clips (2) copper wire magnesium ribbon magnesium sulfate (MgSO) copper sulfate pentahydrate (CuSO, 5H,O) sodium chloride (NaCI) saturated sodium chloride (NaCI)solution phenolphthalein indicator SAFETY PRECAUTIONS: EYE PROTECTION MUST BE WORN AT ALL TIMES IN LABORATORY. Purpose of Experiment: Oxidation-reduction reactions will be performed and...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT