A student designs an ammeter (a device that measureselectrical current) that is based on the electrolysis of waterinto hydrogen and oxygen gases. When electrical currentof unknown magnitude is run through the device for 2.00min, 12.3 mL of water-saturated H2(g) is collected. Thetemperature of the system is 25.5 °C, and the atmosphericpressure is 768 torr. What is the magnitude of the current inamperes?

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Q: How many moles of oxygen, O2, will be produced by the electrolysis of water with a current of 1.5…

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Q: A current of 12.0 A is passed through molten magnesium chloride for 14.0 h. How many moles of…

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Q: How many hours does it take to form 15.0 L of O, measured at 750 torr and 30°C from water by passing…

A:

Q: How many moles of oxygen, O 2, will be produced by the electrolysis of water with a current of 1.5…

A:

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Q: Molten ScCl3 can be electrolyzed to form metallic Sc. For what duration should an electrolysis be…

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Q: Question three on photo

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A:

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Q: A student designs an ammeter (a device that measures electrical current) that is based on the…

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A:

Q: Molten CaCl2 can be electrolyzed to form metallic Ca. For what duration should an electrolysis be…

A: Answer = 1268.9 min

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Q: How many hours does it take to form 15.0 L of O, measured at 750 torr and 30°C from water 2 by…

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Electrolysis

Electrolysis is defined as the process of breaking down ionic compounds into their constituent elements by passing a direct electric current through the compound in a fluid state. The cathode reduces cations, while the anode oxidizes anions. An electrolyte, electrodes, and some form of external power source are the main components required for conducting electrolysis. A partition, such as an ion-exchange membrane or a salt bridge, may also be used, but this is optional. These are primarily used to prevent the products from diffusing near the opposing electrode.