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Which device requires electrical energy to produce a chemical change?

Which device requires electrical energy to produce a chemical change?1. Electrolytic cell

2. Salt bridge

3. Voltaic cell

4. Voltmeter

The device that requireselectricalenergyto produce a chemical change is an electrolytic cell. Option 1 is correct.An electrolyticcelluses electrical energy from an external power source, such as a battery or power supply, to drive a non-spontaneous chemical reaction. This process involves the movement of ions in a solution, where positively charged ions (cations) are attracted to the negative electrode (cathode) and negatively charged ions (anions) are attracted to the positiveelectrode(anode). The electrical energy from the power source provides the necessary energy to overcome the activation energy required for the reaction to occur.In contrast, avoltaiccell(option 3) produces electrical energy from a spontaneous chemical reaction. A salt bridge (option 2) is used in both voltaic and electrolytic cells to maintain electricalneutralityand allow for ion flow, but it does not require electrical energy to produce a chemical change. Avoltmeter(option 4) is used to measure the potential difference (voltage) between two electrodes and does not produce a chemical change. Hence, option 1 is correct.To know more aboutenergy, herebrainly.com/question/494378#SPJ4...

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