Discuss the chemical reactions involves in this experiment. EXPERIMENT : BATTERY FROM CITRUS FRUITSМЕТНODS1. Carefully clean your zinc and copper electrodes to remove any dirt or grease (Donot scrub all of the zinc coating off the galvanized nails).2. Roll and squeeze the lemons to release the juice and pulp inside.3. Insert one galvanized nail and one piece of copper coins into each lemon.4. Connect the ends of one wire to a galvanized nail in one lemon and then to a pieceof copper coins in another lemon. Repeat this procedure with each of theremaining lemons until all of them are connected. When you are finished, youshould have one nail and one piece of copper coin unattached.5. Connect the unattached piece of copper (positive) and the unattached nail(negative) to the LED.i)ii)Gently bend the lead wires of the LED apart from each other.Connect a lead wire from the copper electrode of the first lemon cell to thelonger lead wire from the LED.iii)Connect a lead wire from the zinc electrode of the third cell to the shorterwire of the LED.6. Turn on your light and record how long can this battery light up the LED.7. Repeat all the procedures (Step 1-5) using calamansis and oranges and comparethe results of all the citrus fruits.

A battery is a device that converts chemical energy of a spontaneous redox reaction into electrical…

Answered: BATTERY FROM CITRUS FRUITS

Science

Chemistry

BATTERY FROM CITRUS FRUITS

Chemistry: An Atoms First Approach

2nd Edition

ISBN:9781305079243

Author:Steven S. Zumdahl, Susan A. Zumdahl

Publisher:Steven S. Zumdahl, Susan A. Zumdahl

Chapter17: Electrochemistry

Section: Chapter Questions

Problem 120AE

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Concept explainers

Qualitative analysis of anions

Qualitative analyses are mainly used for the determination of anions and cations present in the given sample. This analysis is a type of analytical chemistry that is used to determine the elemental composition present in the inorganic compounds via different reagents.

Question

Discuss the chemical reactions involves in this experiment.

EXPERIMENT : BATTERY FROM CITRUS FRUITS
МЕТНODS
1. Carefully clean your zinc and copper electrodes to remove any dirt or grease (Do
not scrub all of the zinc coating off the galvanized nails).
2. Roll and squeeze the lemons to release the juice and pulp inside.
3. Insert one galvanized nail and one piece of copper coins into each lemon.
4. Connect the ends of one wire to a galvanized nail in one lemon and then to a piece
of copper coins in another lemon. Repeat this procedure with each of the
remaining lemons until all of them are connected. When you are finished, you
should have one nail and one piece of copper coin unattached.
5. Connect the unattached piece of copper (positive) and the unattached nail
(negative) to the LED.
i)
ii)
Gently bend the lead wires of the LED apart from each other.
Connect a lead wire from the copper electrode of the first lemon cell to the
longer lead wire from the LED.
iii)
Connect a lead wire from the zinc electrode of the third cell to the shorter
wire of the LED.
6. Turn on your light and record how long can this battery light up the LED.
7. Repeat all the procedures (Step 1-5) using calamansis and oranges and compare
the results of all the citrus fruits.

Definition Definition Transformation of a chemical species into another chemical species. A chemical reaction consists of breaking existing bonds and forming new ones by changing the position of electrons. These reactions are best explained using a chemical equation.

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