How many grams of zinc metal will be deposited from a solution that contains Zn2+ ions if a current of 1.11 A is applied for 71.6 minutes. ________________ grams

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Q: A concentration cell is set up using two zinc wires and two solution, one containing 0.300 M ZnCl2…

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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

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A: According to Faraday's law of Electrolysis we can write,  m=I×t×MF×nwherem= mass of metal…

Q: Consider a ring which was electroplated with gold (Au, MM = 197 g/mol) using an Au(III) salt with a…

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A: weight of Ag deposited (WAg) =EAg ×Q/96500 Where EAg(equivalent weight of Ag)=108/1=108 Q=I×t ,given…

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Q: ELECTROCHEMISTRY: Determine the molar mass (amu) of Metal (M) if it took 1.96 minutes for a current…

A: Metal is deposited as M3++3e-= 3M . We can infer that 3moles of electrons=3Faraday=3×96485 = 289455…

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Q: ELECTROCHEMISTRY: Determine the molar mass (amu) of Metal (M) if it took 1.24 minutes for a current…

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Q: Consider a ring which was electroplated with gold (Au, MM = 197 g/mol) using an Au(III) salt with a…

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