Suppose 630. mmol of electrons must be transported from one side of an electrochemical cell to another in 271. seconds. Calculate the size of electric current that must flow. Be sure your answer has the correct unit symbol and round your answer to 3 significant digits.

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: An aqueous solution of gold nitrate is electrolyzed with a current of 0.555 ampere until 1.32 g of…

A: The relationship between charge (q), time (t), and current (I) can be given as: q=I×t…

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

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Q: In the industrial "chlor-alkali" process, pure chlorine and sodium hydroxide are produced by…

A: The charge carried by 610A of current in 77 seconds is the product of current and time.q is the…

Q: se a current of 770. mA flows through a copper wire for 10.0 minutes. Calculate how many moles of…

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Q: Electrolysis was performed to determine the identity of an unknown metal X. It was determined that 3…

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Q: Suppose a current of 890. mA flows through a copper wire for 18.0 minutes. Calculate how many moles…

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Q: Suppose 490.mmol of electrons must be transported from one side of an electrochemical cell to…

A: Given that:  Electron transferred during reaction in electrochemical cell = 490mmol =…

Q: In an electrolytic cell, two inert carbon electrodes were immersed in an aqueous solution of tin…

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Q: Determine the mass of chlorine produced when a 200 A current flows for 24.0 h through a cell…

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Q: Suppose 0.690 mol of electrons must be transported from one side of an electrochemical cell to…

A: Number of moles of electrons = 0.690 mol Time = 51.0 min Size of electric current  is to be…

Q: An experiment is set up to determine the best voltage for electroplating tin onto iron. Iron plates…

A: 1. Independent variable is Voltage 2. Thickness of layer 3. Iron plate 4. Electrolyte 5. Temperature

Q: Suppose 720. mmol of electrons must be transported from one side of an electrochemical cell to…

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Q: Suppose 570. mmol of electrons must be transported from one side of an electrochemical cell to…

A: Current is defined as charge passed per unit of time. Its S.I. unit is ampere.

Q: In the industrial "chlor-alkali" process, pure chlorine and sodium hydroxide are produced by…

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Q: Suppose a current of 590.mA flows through a copper wire for 277. seconds. Calculate how many moles…

A: It is given that:Amount of current flowing through the copper wire = 590 mATime = 277 seconds

Q: Nickel can be produced when a current is passed through an aqueous solution of nickel (II) acetate.…

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Q: Suppose a current of 0.590 A flows through a copper wire for 20.0 minutes. Calculate how many moles…

A: We can calculate the amount of charge since the current and time are already given in the question.…

Q: In the industrial "chlor-alkali" process, pure chlorine and sodium hydroxide are produced by…

A:

Q: In the industrial "chlor-alkali" process, pure chlorine and sodium hydroxide are produced by…

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Q: A current of 0.46 A was passed through a copper (II) sulfate solution using copper electrodes for 16…

A: According to faraday law of Electrolysis:

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

A: 1) An electrolytic cell can be defined as an electrochemical device that uses electrical energy to…

Q: Suppose a current of  50.A  flows through a copper wire for  9.0  minutes. Calculate how many…

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Q: Suppose a current of 520. mA flows through a copper wire for 27.0 minutes Calculate how many moles…

A: Given information: Time (t) = 27.0 minutes Current (I) = 520 mA

Q: current

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Q: Suppose 0.680 mols of electrons must be transported from one side of an electrochemical cell to…

A: The relation between current, charge and time is given by the Ohm’s law according to which the…

Q: Suppose a current of 0.950A flows through a copper wire for  86. seconds. Calculate how many moles…

A: The quantity of electric charge that flows through the given solution or electrical wire is equal to…

Q: Electrolytic process of determining molar mass.  An electrolysis cell contains X3+ ions. When a 5.45…

A: Molar mass is defined as the mass of 1 mole of substance. Its units are g/mol. In order to determine…

Q: A 0.1 M aqueous CaCl, solution is electrolyzed by usina inert electrodes. If 1.25 ampere current is…

A: At cathode this reaction is taking place,Ca2+  +  2e-   →  Ca  Calculate the charge first,Q = it and…

Q: In the industrial "chlor-alkali" process, pure chlorine and sodium hydroxide are produced by…

A: When 96500 coulombs are passed through a solution of NaCl, one mole of chlorine is deposited.

Q: What mass of gold is produced when 16.8 AA of current are passed through a gold solution for 10.0…

A: This question is based of Faraday first law of electrolysis. Given: Current= i = 16.8A Time= t = 10…

Q: Enter your answer in the provided box. A constant current is passed through an electrolytic cell…

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Q: Suppose 830. mmol of electrons must be transported from one side of an electrochemical cell to…

A: We have to transport electron from one side to another side, using current flow. We are given ;…

Q: Suppose 190. mmol of electrons must be transported from one side of an electrochemical cell to…

A: Answer:- This question is answered by using the simple concept of calculation of electric current…