The result of the procedure is that the copper strip should go through oxidation.
<h3>How to explain the procedure?</h3>
The copper strip should be considered as the anode and the nail should be considered as the cathode.
The anode is the electrode of an electrochemical cell at which oxidation occurs. The anode should be + while the cathode should be negative. Both should be placed in the tank that should be filled with the electrolyte solution.
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Answer:
to simplify the number by using fewer digits
Explanation:
Rub the magnet on the iron an it will cause a stronger force of attraction. Hope this helped!
Under-titrating means too little indicator was added to the reaction.
TRUE
Since the volume of titrant is too small, multiplying by a small number in the calculation of citric acid makes the mass of citric acid too low.
TRUE
The reaction was stopped too quickly (before reaction was complete).
FALSE
