How many grams of copper metal will be deposited from a solution that contains Cu2+ ions if a current of 1.18 A is applied for 34.8 minutes.  __________grams

Q: How many seconds are required to deposit 0.274 grams of manganese metal from a solution that…

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Q: a. What is the initial voltage of this cell when it is properly constructed? Initial voltage = b.…

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Q: How many seconds are required to deposit  0.207 grams of iron metal from a solution that contains…

A: According to Farady's law of electrolysis we can write m =I×t×MF×νwhereI = currentt = timeM = atomic…

Q: Part A. How many seconds are required to deposit 0.123 grams of tin metal from a solution that…

A: Faraday's law in electrolysis:

Q: An unknown metal M is electrolyzed. It took 672.8 s for a current of 2.50 A to plate out 0.121 g of…

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Q: How many seconds are required to deposit 0.239 grams of manganese metal from a solution that…

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Q: How many grams of nickel metal will be deposited from a solution that contains Ni?+ ions if a…

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Q: 21. How many grams of Cu will be plated out by a current of 2.3 a applied for 25 minutes to a 0.50 M…

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Q: How many

A: Mg+2  +  2e-    -->   Mg   From Faraday's first law  W = (M / n x F)  x i x t Where W = mass of…

Q: current of 4.39 A is applied to a CuSO4 solution to deposit copper. Calculate the time it will take…

A: Given that: Current(I) = 4.39A = 4.39 C/s Mass of copper deposited = 1.00×102g = 100g

Q: How many grams of cobalt metal will be deposited from a solution that contains Co2+ ions if a…

A: The amount of metal deposited on electrode is given by Faraday's first law of electrochemistry,…

Q: A metallurgist wants to goldplate a thin sheet with the following dimensions: 1.5 in. × 8.5 in. ×…

A: Given that The dimensions: 1.5 in. × 8.5 in. × 0.0012 in. The thickness of gold layer formed after…

Q: A baby's spoon with an area of 6.25cm2 is plated with silver from a silver nitrate solution using a…

A: Calculation of Charge: Q=I×t                                 ...... (1)    where Q=charge, I =…

Q: How many grams of cobalt metal will be deposited from a solution that contains Co2+ ions if a…

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Q: 2+ How many grams of manganese metal will be deposited from a solution that contains Mn-" ions if a…

A: Mn(s)  --->  Mn2+ (aq)  Atomic mass of Mn = 54.938044 g  n = 2 electron  Current = 0.689 A  Time…

Q: How many grams of aluminum metal will be deposited from a solution that contains AlSt ions if a…

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Q: How many grams of zinc metal will be deposited from a solution that contains Zn2* ions if a current…

A: Given,

Q: 21. How many grams of Cu will be plated out by a current of 2.3 a applied for 25 minutes to a 0.50 M…

A: According to the Faraday's law of electrolysis The amount of an element deposited at an electrode is…

Q: Giorno Giovanna likes golden stuff. However, since he is currently broke, he has to settle for…

A: Please find your solution below :

Q: How many grams of manganese metal will be deposited from a solution that contains Mn2* ions if a…

A: Faradays laws of electrolysis:

Q: How many grams of nickel (58.69 g/mol) may be electroplated by passing a constant current of 7.2 A…

A: Total charged apssed = current ×time in seconds.=7.2×34×60= 14688 columb . Ni is formed through the…

Q: How many grams of zinc metal will be deposited from a solution that contains Zn2+ minutes. ions if a…

A: I=0.785 amperes t=61.9minutes n = 2 w=ZIt = 65.3 × 0.785× 61.9 ×60 /2× 96500 w =0.986gm

Q: In a copper plating experiment in which copper metal is deposited from a copper(II) ion solution the…

A: Given: Time = 3.3 hours Current = 17.8 A Atomic mass of copper = 63.5 g/mol

Q: A solution containg 75.0 mg copper was electrolyzed at a constant current of 0.250 A, causing…

A: Faraday's first law :  The amount of substance deposited is directly proportional to quantity of…

Q: A current of 3.16 A is passed through a Cr(NO,), solution for 1.20 h. How much chromium is plated…

A: From given data  Current C = 3.16 A  Time t = 1.20 hr= 4800 seconds  Formula used…

Q: How many grams of manganese metal will be deposited from a solution that contains Mn2+ ions if a…

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Q: How many amperes are required to deposit 0.177 grams of tin metal in 872 seconds, from a solution…

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Q: A car bumper is plated with chromium using chromium (III) ions in solution. If a current of 54A…

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Q: an acidic soltion containing BiO+ is electrolyzes using a current of 0.500A what weight of bi metal…

A: Current, I = Q/t Q = charge (in C) t = time (in seconds)

Q: How many seconds are required to deposit 0.220 grams of aluminum metal from a solution that contains…

A: The reaction taking place is  Al3+ + 3 e- ----> Al (s)  Hence moles of electron reacting to form…

Q: How many grams of aluminum metal will be deposited from a solution that contains Al3+ ions if a…

A: The charge carried by one mole of electrons is called one Faraday 1 Faraday = 96485 C   The…

Q: How many grams of mercury metal will be deposited from a solution that contains Hg²* ions if a…

A: Reduction: It is a chemical reaction which is associated with an increase in the number of electrons…

Q: How many seconds are required to deposit 0.175 grams of cadmium metal from a solution that contains…

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Q: How many grams of iron metal will be deposited from a solution that contains Fe2+ ions if a current…

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Q: The button case is usually plated from the solution of AgNO3. If a current of 5.60 A is maintained…

A: The given data contains, Current  = 5.60 A Time = 1045 seconds

Q: How many grams of zinc metal will be deposited from a solution that contains Zn+ ions if a current…

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Q: 13.76 Chrome is plated from solutions of chromium(III) ions. If a particular application requires…

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Q: How many seconds are required to deposit 0.278 grams of manganese metal from a solution that…

A: Electrical charge is defined as the multiplication of current and time. It is measured in coulombs.…

Q: an irregularly shaped metal part was made from a particular alloy was galvanized with zinc using a…

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Q: 670.24 sec

A: Given data are as follows: Weight of silver deposited = 1.5 g Current passed = 2A

Q: How many seconds are required to deposit 0.107 grams of copper metal from a solution that contains…

A: Given data is as follows: The mass of copper metal = 0.107 grams The current applied = 0.903 A The…

Q: How many seconds are required to deposit 0.263 grams of silver metal from a solution that contains…

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Q: How many seconds are required to deposit  0.262 grams of chromium metal from a solution that…

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Q: A solution containing Pt4+  is electrolyzed with a current of 4.30 A. How long will it take to plate…

A: The solution is as follows :

Q: How many grams of mercury metal will be deposited from a solution that contains Hg2+ ions if a…

A: Given: Current passed = 0.869 A  And time taken = 69.2 min = 69.2 × 60 = 4152 s…

Q: How many grams of magnesium metal will be deposited from a solution that contains Mg2+ ions if a…

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Q: Giorno Giovanna likes golden stuff. However, since he is currently broke, he has to settle for…

A: Ionic gold gains 3 electrons to get reduced to gold Au3+ + 3e-  --> Au

Q: A current of 0.44A is passed through a solution of ruthenium nitrate causing reduction of the metal…

A: