Suppose a current of  50.A  flows through a copper wire for  9.0  minutes. Calculate how many moles of electrons travel through the wire.   Be sure your answer has the correct unit symbol and the correct number of significant digits.

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Q: The true temperature of a glass of water is 82.01•F. A temperature transducer that generates a…

A: Accuracy and precision is a measurement of how much a value is close to actual Value.

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Q: Balance each of the following redox reactions occurring in acidic aqueous solution.…

A: BrO3-(aq) + N2H4(g) ==> Br-(aq) + N2(g) •Here we have to balance this reaction in acidic medium.

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Q: A)  Calculate the molarity 12.21 mg KI in 107.6 mL of solution         Express your answer using…

A: Molarity of a solution is defined as the number of moles of solute to the total volume of solution.

Q: Properly balance the chemical equation using coefficients: CO2 (g) _CO2 _H20 (1) → _ _O2 (9) C6H1206…

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Q: A chemist prepares a solution of silver perchlorate (AgC104) by measuring out 220. g of silver…

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Q: er ton of metal to produce magnesium by the electrolysis of me the cost (in dollars) of the…

A: The reduction reaction is as follows: Mg2+ + 2e-  ---->  Mg Na+  +  e-   ----> Na Al3+  + 3e-…

Q: Balance the following redox reaction when it occurs in acidic solution: 2+ Zn²+ (aq) + NH4+ (aq) →…

A: We have to balance the following redox reaction in acidic medium: Zn2+(aq) + NH4+(aq) --> Zn(s) +…

Q: What is the pH of (3.21x10^-1) M C5H5NHBr?

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: A chemist prepares a solution of magnesium chloride MgCl2 by measuring out 2.3g of MgCl2 into a…

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Q: The bombardier beetle uses an explosive discharge as a defensive measure. The chemical reaction…

A: The given reaction is, C6H4(OH)2(aq)  +  H2O2(aq)  --->  C6H4O2(aq)  +  2H2O(l) The given data…

Q: Convert 2.5 Faradays to Coulombs.

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Q: What volume of iron (density 7.87 g/cm3) would be required to balance a 2.80 cm3 sample of lead…

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Q: 3CuCl2·2H2O(aq)

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A: Given -> Weight of KOH = 420 kg = 420000gm (1kg = 1000gm) Weight of Al2O3 = 228.4 kg = 228400 gm…

Q: Define and compare the terms conductive, insulating, and semi-conductive.

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Q: A chemist prepares a solution of silver(I) nitrate (AGNO,) by measuring out 107. µmol of silver(1)…

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Q: Balance the following equation by algebraic method. S8 + 02 SO3

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Q: To standardize the sodium thiosulfate solution in the iodometric determination of copper, 2.29 grams…

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Electrolysis

Electrolysis is defined as the process of breaking down ionic compounds into their constituent elements by passing a direct electric current through the compound in a fluid state. The cathode reduces cations, while the anode oxidizes anions. An electrolyte, electrodes, and some form of external power source are the main components required for conducting electrolysis. A partition, such as an ion-exchange membrane or a salt bridge, may also be used, but this is optional. These are primarily used to prevent the products from diffusing near the opposing electrode.