QUESTION 19 Electrolysis is the process in which: A. Energy is produced C. The reaction proceeds spontaneously Select answer B O 10 | acer B. Energy is consumed D. The reaction products depend mainly on the time of electrolysis Sava (4) ENG 9:51 AM 4/25/2021 CamScan

Q: What products are produced from the electrolysis of a solution of iron(II) bromide?

A: Electrolysis is a process in which an electrolyte in molten state or aqueous state is decomposed by…

Q: A baby's spoon with a surface area of 6.25 cm² is plated with silver from AgNO3 using a current 2 A…

A: Given : Surface are of spoon = 6.25 cm2  Current = 2 A And time = 2 hr 25 min = 145 mins…

Q: Balance each redox reaction occurring in basic aqueous solution.a. H2O2(aq) +…

A: Given redox reactions,    a. H2O2(aq) + ClO2(aq)------>ClO2-(aq) + O2( g)    b. Al(s) +…

Q: Aluminum can be produced by the electrolysis of Al2O3 at a voltage of 2.5 V. a. How many joules of…

A: We will use the Gibbs energy formula here. Please refer to the below image added answers.

Q: How many minutes are needed to form 10.00g of Mg molten MgCl2 using 3.50 A of current

A: After passing of electricity the equivalent amount of Metal is deposited .

Q: Complete and balance the following redox reaction in basic solution Pb2-(aq) + 10:-(aq) → PbO:(s) +…

A: In basic media, OH− ions and water are added to half reactions to balance the overall reaction.  The…

Q: Complete and balance the following redox reaction in basic solution. Be sure to include the proper…

A:

Q: The number of Faraday of charge needed to deposit 1.99 x 10-4 moles of Ni+2 ion from its solution is…

A: solution

Q: hrome ▶ File Edit View History Bookmarks Profiles Tab Window Help Login - SAGE Vantage X с helf |…

A: Oxidation is defined as increase in oxidation state of the element. while reduction is defined as…

Q: uestion 14 What is the reducing agent in the reaction 2 NO,(3) + Q(g) N,O,(s) +Q, (g)? O a. NO2 b.…

A: Reducing agent: It is the chemical compound that reduces the other compound and it undergoes…

Q: In the following oxidation-reduction, + cian + Sn, -2 H (aq) + NO, SnCl. Sncl, (aq) + NO 2(g) + H,0…

A: The question is based on the concept of redox reactions. we have to identify the oxidizing agent in…

Q: 18. 1N.OE+, EHOH 2.

A:

Q: Enter electrons as e". The following skeletal oxidation-reduction reaction occurs under basic…

A: Oxidation is gain of electrons.

Q: sn w as Syambid oria to ing lenoianul OCCALS c01inegooDim siyo anlnoitanot ai ne 03 F suzait riqn…

A: Since your question has multiple sub-parts, we will solve first three sub-part for you. If you want…

Q: Which of the following is an oxidation-reduction reaction? PbCO3(s) + 2HNO3(aq) → Pb(NO3)2(aq) +…

A: The question is based on the concept of redox reactions. Redox Reactions are the one in which…

Q: Of the following, which one is most likely to be the strongest reducing agent: O2, 02", 02 ?O22…

A: Strong reducing agent is O2+. Correct option is A.

Q: 9. MnO4 + SO2 + _H2O SO. + Mn2+ + H* Oxidizing agent: Reducing agent: 10. IO3 + HSO3 I + SO? + H*…

A: Oxidizing agent accepts electrons whereas reducing agent donates electrons.

Q: Which of the following is an oxidation-reduction reaction? O A. PBCO3(s) + 2HNO3(aq) –→ Pb(NO3)2(aq)…

A: Oxidation-reduction reactions are those reactions in which both oxidation and reduction half…

Q: cell H15. Balance the redox reaction {O₂ + Sb(s) H₂O₂ + Sb(OH)3} (basic solution). Use the smallest…

A:

Q: Consider the following reaction. Mt (s) + NO3'- (aq) Mt3+ (aq) + NO (aq) а. Write the half-reactions…

A:

Q: In a reaction between Fe + CUSO4 (aq) FeSO4(aq) CU(s) + Select one: O a. copper gains electron O b.…

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A: 2IO3- (aq) + 10ClO2-(aq) + 12H+(aq) → I2(s) + 10ClO2(g) + 6H2O(l)

Q: Which of the following species will be oxidized by 1M HBr? a. Na b. Hg c. Mn2+

A:

Q: Complete and balance the following redox reaction in basic solution CIO: (aq) + C20.2 (aq) → CIO2(g)…

A:

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Q: QUESTION 20 What is the oxidation number of sulfur in K2S203? OA-2 OB. +2 OC. +3 OD. +4 OE +6 All…

A:

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A: A disproportionation reaction is a type of redox reaction (oxidation-reduction) involving the…

Q: Complete and balance the following half-reaction in basic solution so3" (aq) → SO4²" (aq)

A:

Q: 3. How long will it take to electrodeposit 1.05 g Cr from 0.504 M Cr2O72- solution if 3.10 A current…

A: SOLUTION: Step 1: The time required to electro deposit 1.05 g of Cr is calculated as follows:

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A:

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.