Which element is oxidized in the following reaction: 2FeCl2 + Cl2 → 2FeCl3 if Fe goes from +2 to +3 and Cl goes from 0 to −2? A Neither element B Cl C Fe D Cl and Fe

Q: All phosphates are insoluble, except for the following ions. Ag+ O Hg22+ O Pb2+ Ca2+ OSr2+ OBa2+…

A: When an ionic compound is dissolved in a solvent there are two possibilities - either the compound…

Q: 8. A current is passed through the Ga(NO3}3 solution for 1.5 hours, and after this time period the…

A: Given that: Time = 1.5h = 1.5h×3600s/1h = 5400 s Mass of Ga metal produce = 6.3 g

Q: What element is oxidized and what is the oxidizing agent in the reaction below? Fe2O3(s) + 3CO(g)…

A: Oxidation reduction reaction (Redox reaction) It can be defined as the chemical reaction in which…

Q: What would be the standard free energy change if FADH 2 is used to reduce O 2 to water? Standard…

A: Here we have to determine the standard reduction potential value for the reaction FADH2 + 1/2 O2…

Q: which are the most reactive metal  and least reactive metal when react with HCl and why? Ca Cu Mg…

A: Reduction potential E0 of elements  E0 of Ca = -2.87v E0 of Cu = 0.34 v E0 of Mg = -2.36 v E0 of Fe…

Q: Which metal cation is the best oxidizing agent? a. Pb2+ b. Cr* c. Fe+ d. Sn2+

A: Which metal cation is the best oxidizing agent? (a) Pb2+ (b) Cr3+ (c)Fe2+ (d) Sn2+

Q: 8. Which of the following is the strongest oxidizing agent. (E Fe/Fe=0.77, 1200/1 -0.54,Cu²/Cu-0.34,…

A:

Q: Describe the process that releases electrons in a zinccoppervoltaic cell.

A: Given voltaic cell = Zinc-copper  Describe the process that releases electrons in a zinc-copper cell…

Q: 1. Which two species will be able to oxidize Pb(s)?    Co³⁺ and Ce³⁺    Ca and Cr    Cd²⁺ and Cl₂…

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

Q: What element is oxidized in the following chemical reaction? NiO2 + Cd + 2H20 → Ni(OH)2 + Cd(OH)2

A:

Q: Of the following two choices which reaction has the greater potential to occur? Select one: a.…

A: The greater the negative electrode reduction potential gives you the idea about the tendency to lose…

Q: 2. Write the equations of the reactions. Write the electron balance and put the coefficients and…

A: The oxidation half-reaction and reduction half-reaction for the given reaction is shown in equation…

Q: Which of the following metals is most likely to become oxidized (act as O Ca2+(aq)+2e¯→ Ca(s) E°red=…

A: Introduction : Oxidation means loss of electron .

Q: What is the amount of charge (in Coulombs) required to reduce 1.00 g of aluminium(III) to the metal?…

A: Given  Mass of Al3+  = 1 gram  Amount of charge = ?

Q: What is the strongest oxidizing agent given the following reactions below? H,XeOg(aq) + 2H*(aq) +…

A: A multiple choice question based on electrode potential, which is to be accomplished.

Q: A 0.250M solution of Na2C2O4 is to be used in a reaction in which C2O-24 will be oxidized to CO2.…

A:

Q: Which one of these metals reacts with an acid to produce hydrogen gas? Hg, Cr, or Pt?

A: We can solve this problem by knowing the activity series of metals.  The most reactive  metal can…

Q: Using the data on table 13.1 of your text, calculate AG° for the reaction: Cu(aq)+ Cu(s) + Fe"(aq)…

A: The given reaction, Cu2+aq+Fes→Cus+Fe3+aq

Q: 3. (a) Rank the relative oxidizing strength of the halogens (Cl, Br and I), and explain your…

A: A question based on general chemistry, which is to be accomplished.

Q: 8. Which of the following is the strongest oxidizing agent. (E Fe/Fe=0.77, 1200/1 -0.54,Cu²/Cu-0.34,…

A:

Q: Which of the elements in the table above is the strongest oxidizing agent? a. nickel b. lithium c.…

A: Answer: option d. Fluorine element is D strongest oxidizing agent.

Q: Based on the following electrochemical data, which is the strongest oxidizing agen Hg2+(aq) + 2e →…

A: Oxidizing agent :  If the reduction potential of a species is high or more positive then it will…

Q: What species is the oxidizing agent in the reaction below? CIO + Cro, → CI¯ + CrO, 2- CI CrO, а. с.…

A: Oxidising agent: those species reduces itself and oxidise others are called oxidising agent.

Q: 34. Which species can oxidize Ag(s)? Fe³+ and Ni²+ None of the given. and Mg Au³+ and Br2 O O SO42-…

A: Electron is released during the oxidation of Ag(s). The balanced oxidation reaction of Ag(s) is:…

Q: Identify the species oxidized, the species reduced, the oxidizing agent and the reducing agent in…

A: The given electron transfer reaction is: 2Cr3++Mg→2Cr2++Mg2+

Q: If 2.19 g of chromium metal was deposited from a solution of Cr^3+ using a current of 35.2 A in an…

A:

Q: Calcium metal can be obtained by the direct electrolysis of molten Cacl2, at a voltage of 3.2 volts.…

A: Given: Voltage = 3.2 V And mass of Ca required = 5.28 Kg = 5280 g…

Q: [1] KIO3 + 5KI + KIO3 6H* → 312 + 6K* + 3H20

A: Oxidizing agent: Those species oxidize others and reduce themselves. Reducing agent: Those species…

Q: a) The half-reaction for formation of magnesium metal upon electrolysis molten MgCl2 is Mg2+ + 2e-…

A: a) From Faradays first law, weight of the substance deposited, W = ZQ Z = E/F = equivalent…

Q: Copper imparts a characteristic ________color to nonluminous flame blue green emerald green…

A: Answer There are two commonly used flammable copper salts and they…

Q: What element is oxidized and what is the oxidizing agent in the reaction below: Fe203 (s) + 3 CO (g)…

A:

Q: Write the balanced equation,oxidizing agent, reducing agent, product of oxidation and product of…

A: Oxidation is the process that involved the loss of electrons and oxidized to cation whereas…

Q: Calcium metal can be obtained by the direct electrolysis of molten , at a voltage of 3.2 volts. How…

A:

Q: Electrolytic process of determining molar mass.  An electrolysis cell contains X3+ ions. When a 5.45…

A: Molar mass is defined as the mass of 1 mole of substance. Its units are g/mol. In order to determine…

Q: Reducing Oxidizing Atom/ion that is Atom/ion that is agent agent oxidized reduced C20,2 → CO2 Cro,2-…

A: The correct answer is given below

Q: 48  of 48 In the reaction below, which substance is being oxidized? Fe2O3 + 3CO -> 2Fe + 3CO2   CO…

A: To know which substance is oxidised and which is reduced, one has to calculate the oxidation number…

Q: 2. Arrange Pb, Mg, and Zn in order their activities, listing the most active first. 1. 2. 3. Arrange…

A:

Q: In the reaction of Zn with Fe(NO3)3 which element is oxidized and which is reduced? Group of answer…

A:

Q: Consider a modification to the Hall-Heroult process for aluminum production, where we keep things…

A: Original process:

Q: 54. Determine the oxidation state of N in the compounds in the reaction for the formation of nitric…

A: The reaction is:3NO2(g)  + H2O(l) →2 HNO3(l)  + NO (g)we know that,the oxidation state of H=+1the…

Q: In the electroplating of nickel, 0.200 faraday of electrical charge is passed through a solution of…

A: We have given that 0.2 F of electric charge is required for the electroplating

Q: Which statements are true or false:   a.  Eight moles of electrons are transferred in the…

A: Oxidation means loss of electrons and reduction means gain of electrons during redox reaction.

Q: 1. Given the following reaction, identify the species that is oxidized. 5CO + 1205 s 2 + 5CO2 а. СО…

A: 1.

Q: Based on the following electrochemical data, which is the strongest oxidizing agent? Hg2+(aq) + 2e →…

A: Redox reaction occurs when oxidation and reduction takes place at the same time in a chemical…

Q: Use the information in the ALEKS Data tab to sort the following chemical species by oxidizing power.…

A: The ions given are Ca2+, Na+, Zn2+ and Mg2+.

Q: H₂O₂+ KMnO4 + H₂SO4 O₂ + MnSO4 + K₂SO4+H₂O 1. What is element is oxidized? Potassium or Manganese 2.…

A: The reaction given is, => H2O2 + KMnO4 + H2SO4 → MnSO4 + K2SO4 + H2O + O2