your answer in the provided box. A constant current is passed through an electrolytic cell containing molten MgCl₂ for 16 h. If 4.18 L of Cl₂ (at STP) is produced at the anode, what is the current in amperes?

Q: An unknown metal M forms a soluble compound, M(NO3)3. A solution of M(NO3)3 is electrolyzed. When a…

A: The deposition is M+3 (aq) + 3e– ------> M (s)Number of moles of electrons = 3 × number of moles…

Q: Suppose the galvanic cell sketched below is powered by the following reaction: Fe(s)+ PdCl2(aq)→…

A: Suppose the galvanic cell sketched below is powered by the following reaction:   Fe(s)+ PdCl2(aq)→…

Q: A current of 4.89 A is passed through a Pb(NO3)2 solution. How long, in hours, would this current…

A:

Q: A constant current of 1.6 A is used to precipitate copper at the cathode and oxygen at the anode of…

A: value of constant current = 1.6 A Time = 30.4 minutes cathode - copper Anode - oxygen

Q: A current of 4.21 A is passed through a N i ( N O 3 ) 2 solution. How long, in hours, would this…

A: Current (I) = 4.21 A  Mass of nickel deposited (m) = 4.50 g

Q: Let’s say that you want to plate gold metal on the outside of some heart pendants (to give to all of…

A:

Q: A current of 5.26 A is passed through a Pb(NO3)2 solution for 1.20 h. How much lead (in g) is plated…

A:

Q: Three electrolytic cells are connected in a series. The electrolytesin the cells are aqueous…

A: The given data contains, current = 2.33 A. Mass of Cu = 1.74 g.

Q: How many grams of silver will be obtained when the aqueous silver nitrate solution is electrolyzed…

A:

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

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Q: Calculate the mass of cobalt plated onto the cathode of an electrolytic cell by a current of 15.0 A…

A:

Q: A current of 4.71 A is passed through a Sn(NO3)2 solution. How long, in hours, would this current…

A: Given,Amount of current = 4.71 AMass of tin plate out = 5.10 gRequired,                   The time…

Q: How long will an electrolytic cell containing a solution of cadmium(II) iodide need to run at a…

A:

Q: Rhodium is a bright, hard, and highly reflective metal. It is most commonly used to plate white gold…

A: To find out the oxidation state, first find out the moles of e- and the moles of the rhodium. Then…

Q: 3.53 L of 0.362 M  solution are electrolyzed (Cu is plated out of solution as metal.) A current of…

A: NOTE: Assuming that the solution contains Cu2+ ions and the concentration data given is for the Cu2+…

Q: Aluminum(III) ion (Al 3+) is reduced to solid aluminum at an electrode. If a current of 2.75 amperes…

A:

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: In a certain electrolysis experiment involving Al" ions, 50.4 g of Al is recovered when a current of…

A: Given data : In a certain electrolysis experiment involves Al3+ ions  50.4 g of Al is recovered by…

Q: In the electrolysis of an acid solution, oxygen can be produced by the following half-reaction:…

A:

Q: What volumes of H₂(g) and O₂(g) at STP are produced from the electrolysis of water by a current of…

A: Given ,

Q: A constant current of 90 mA is passed for 22 minutes into an electrolysis cell. How much electrical…

A: Charge passing per unit time is known as  electric current.

Q: In a galvanic cell, a full redox reaction takes place, one half-reaction at each electrode. How is…

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Q: How many hours are required to plate 12.00 g of nickel metal from 1.00 M NİSO4(aq), using a current…

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

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Q: ASAP How many moles of Aluminum are produced by decomposing molten Al2O3 in 1.05 hours when the…

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