Question

HELLPPP PLEASE. 50PTS

ITS URGENT


Ella wants to construct an electrochemical cell using the following materials :
1.Salt water (as electrolyte)
2.Copper strip
3.Zinc Strip or Aluminum foil
4.Voltmeter and/or LED (to confirm the passage of electric current)
5.Two beakers
6.Insulated wires

Questions
1.If Ella can't find the copper strip can she use copper wire?

2. Are there any other materials she will need? If so state them.

3. What can she use as a substitute for insulated wire.

4.Write a step to step procedure on how she can construct an electrochemical cell using the given materials listed above.

Answer 1

1. Yes, it will have the same effect.

2. No, she will not need anything else.

3. Bare wires.

4. Fill the two beakers up with electrolyte. Connect the two terminals with the wire and put electricity through. Connect the voltmeter to the circuit. And finally, put the two terminals into the two beakers.

Step-by-step explanation:

Hope this helped!