How many minutes are required for the electrolysis of a solution of CuSO4(aq) at a current of 2.25A if you want to deposit 4.00 grams A. 5720 minutes O B. 456 minutes OC. 202 minutes OD. 90 minutes O E. 45 minutes

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A: True

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Q: The cathode is the electrode at which oxidation occurs.  True  False

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Q: True/False. In a galvanic cell the ions move form anode to cathode

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Q: How many mol oxygen will be produced? Electrolysis of water with 2.0 A for 5hours

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Q: A current of 5.25 A is passed through an aqueous solution of copper(II) nitrate for 71.0 min. How…

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Q: 43. You want to design a galvanic cell using an iron (Fe) electrode as the anode. Which of the…

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Q: Which statement explains why an over-potential must be used in the Chlor-Alkali process? 02 will be…

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Q: Learning Goal: To understand the components and processes of a galvanic cell. A galvanic cell (or…

A: Given cell reaction: Ni(s) + Cu2+(aq) → Ni2+(aq) + Cu(s) We have to find the cathode and the anode…

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Q: >Why does the electrolysis of an aqueous sodium chloride solution produce hydrogen gas at the…

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Q: How long (in minutes) will it take to chromium plate an object of 0.160 m2 to a thickness of 1.30…

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Q: 4. Consider a galvanic cell consisting of 2Crs) + 3Cužaq) → 2Cran) + 3Cus) Write the oxidation and…

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Q: 2)Define an electrolytic cell. Describe with a neat diagram, an electrolytic cell for the…

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Q: Enter your answer in the provided box. Copper is purified by electrolysis. A 4.75-kg anode is used…

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Q: In a electrochemical cell, which of the following statements is true?     In a galvanic cell, the…

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Q: ow many Faraday is needed to deposit 5 moles of Aluminium (Al) from AlCl3 solution using…

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Q: How many amps are required to produce 59.6 g of aluminum metal from a sample of molten aluminum…

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