What is the coefficient of the anion, J-1, when the following redox equation is balanced in alkaline medium? JO1 + Fe(OH)2 --> ?J1 + Fe(OH)3 (basic solution)

Q: Answer the following questions: A) What species can reduce Sn*2 but not Ni*2? B) What species is the…

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

Q: (c) SHE) E (V vs Consider the mixed potential diagram shown in Figure 1. Determine corrosion…

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Q: 5.When electrode PtiO2 (g, pº) iH*, H2O is performed as cathode, the half- reaction equation is SH…

A: In this question, Half cell representation is give and we will write the half reaction equation.…

Q: Please balance the following reaction, then show the complete electron transfer reaction (2…

A: The given equation is a redox reaction, oxidation and reduction take place simultaneously. Oxidation…

Q: 1. Balance the following reactions in both acidic and basic media, identify the oxidation and…

A: Any redox reaction can be balanced by ion electron method both in acidic or basic medium For the…

Q: What is the role of Pt in the following reaction? Pt|H2(g) |H+ ||Cl– |Cl2(g) |Pt   a.reducing…

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Q: 4- A solution is made up to contain 0.01 M NAOH. What is the theoretical tendency of Pb*2 (-0.126V)…

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Q: 1. Balance the following reactions in both acidic and basic media, identify the oxidation and…

A: We have been asked to balance the reaction in acidic and basic medium.

Q: [Co(NH3)6]²+/Co(s). Write the redox half-equation then deduce the expression of the Nernts'Law

A: Co2+ gains two electrons to form its reduced state Co.  The expression of Nernst law is written…

Q: What is the coefficient on H+ , and the number of electrons needed, when the following half-reaction…

A: Answer:- this question is answered by using the simple concept of balancing a chemical equation in…

Q: What will be observed if distilled water (pH 6.5) is electrolyzed between two Pt electrodes at a…

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Q: Fill in the blanks for the balanced half reactions in basic solution for : S + Fe(OH)3 ⟶ Fe + SO32-…

A: The gain of the electron by a chemical species is named as oxidation whereas loss of electron is…

Q: UI Calculate the potential for a redox titration when 100.0 mL of 0.00100 M NO₂ solution is titrated…

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Q: 1. Balance the following reactions in both acidic and basic media, identify the oxidation and…

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Q: Calculate AGn and Ee for a redox reaction with n = 2 that has an equilibrium constant of K = 25 (at…

A: Given data Equilibrium constant : K=25    at temperature T=25 °C=(25+273) K = 298 K Number of…

Q: What is the standard reduction potenti below? O28) + 2H* (ag) + 2e --> H2O2(aq)

A: ANSWER

Q: Balance the following reactions using the ion-electron method. (Clue: For basic media, balance the…

A: In the ion-electron method (also called the half-reaction method), the redox equation is separated…

Q: For the following electron-transfer reaction: F2(g) + 2I-(aq)  2F-(aq) + I2(s) The oxidation…

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Q: (Q91) What is the value of the equilibrium constant (Keq) when the following reaction occurs at…

A: Answer: 4th option : 5.5* 10^30

Q: Calculate the Kf of Ag(NH₃)₂ from Ag⁺(aq) +e⁻⇌Ag(s) E°=0.80 V ;Ag(NH₃)₂⁺(aq)+ e⁻⇌Ag(s)…

A: The given reactions along with their reduction potential values are, Ag+aq+e-↔Ags    E°=0.80…

Q: Balance the following REDOX reaction in ACIDIC SOLUTION. ((Cr2O7)-2) + Fe+2 = Cr+3 + Fe+3 Kindly…

A: Redox reaction : In redox reaction both the process oxidation and reduction occurs simultaneously.…

Q: BALANCING REDOX REACTIONS Using acidic solution ((Cr2O7)-2) + Fe+2 = Cr+3 +Fe+3

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Q: For the following electron-transfer reaction: 3Zn?+ *(aq) + 2Al(s) –→ 3Zn(s) + 2A1³* *(aq) The…

A: Observing the given reaction shows that it contains both oxidation and reduction reaction. Loss of…

Q: Balance

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Q: Rank in decreasing strength of Reducing agent:  Au(s),  N2(g) ,Cr(s)

A: A reducing agent reduces the other molecule and itself gets oxidized  an oxidizing agent oxidizes…

Q: Q1. A. Balance the equation ( Oxidation Reduction ): - Fe*2 + MnO4 Mn+2 + Fe +3 {salt} B. Prove that…

A: Multiple question given here..

Q: 6. Balance the following redox reaction in basic medium. NO21 + Als) → NH3 + AIO21 а.

A: Redox reactions : These are the reactions in which oxidation and reduction reactions both occur…

Q: Select the reaction below that will occur. Part of the activity series from strongest to weakest in…

A: Higher reactive metal can reduce the metal ion of lower reactive metal.

Q: 2. For the following half-reactions, answer the questions below. Co* + e → Co*2 ɛ° = +1.95 V Ag* + e…

A: Few questions based on electrode potential, which is to be accomplished.

Q: For the following electron-transfer reaction: 2Fe (aq) + Cd(s) 2Fe"(aq) Ca (aq) The oxidation…

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Q: What is the electrode potential in a solution containing 0.50M KBrO3 and 0.20M Br2 at pH 2.5?

A: The expression  of nernest equation is shown below: where; E = cell potential (V) under specific…

Q: 1. Balance the following reactions in both acidic and basic media, identify the oxidation and…

A: A chemical reaction in which oxidation and reduction take place simultaneously is called a redox…

Q: 2. Balance using Redox Method (Basic Solution) PbS + H2O2 = PbSO++ H20 P4 + HCIO + H2O → H3PO4 + HCI…

A: A redox reaction's half reaction is either the oxidation or reduction reaction part. By taking into…

Q: 2) Balance the following redox reactions (ignore H+ and H₂O when splitting in half reactions, it…

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Q: 1. Balance the following reactions in both acidic and basic media, identify the oxidation and…

A: The substance that itself reduces in the reaction and oxidize another molecule is known as oxidizing…

Q: What is the coefficient of Cl2 is when the redox reaction is balanced in acidic solution?   ClO -…

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Q: For the following electron-transfer reaction: Co2+(aq) + Cd(s) Co(s) + Cd2+(aq) The oxidation…

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Q: How long will it take to plate out 1.5 g Ni from aqueous Ni²+ with a current of 100.0 A? HOW DO WE…

A: According to the Faraday's first law of electrolysis mass of an element deposited at any electrode…

Q: Balance this redox reaction in a basic solution, showing the reduction and the oxidation half…

A: Oxidation is the loss of electrons. Reduction is the gain of electrons.   In the oxidation, the…

Q: For the following electron-transfer reaction: Cd2*(aq) + Mn(s) Cd(s) + Mn2*(aq) The oxidation…

A: In the above given reaction, Cd2+ is being reduced to Cd and Mn is being oxidised to Mn2+  hence the…

Q: Which of the following species is the strongest reducing agent?  Please explain. Au3+…

A: E°(Au^3+/Au) = 1.50volt E°(Cr^3+/Cr) = -0.74volt The species with higher reduction potential has…

Q: Which redox reaction is the correct reaction for the electrolysis of potassium iodide solution with…

A: When potassium iodide electrolysed, then it forms potassium ion and Iodide ion. These ions move…

Q: BALANCING REDOX REACTIONS Using basic solution Zn + (NO2)- = NH3 + Zn((OH)4)-2

A: A redox reaction is the one where the oxidation and reduction occurs simultaneously.

Q: 8. For the oxidation-reduction reaction: S406(aq) + Cr+(aq) Cr (aq) + S202 (aq), -> the appropriate…

A: recall the given half cell reactions Reduction half cell reaction     S4O62-+2e-→2S2O32-  ......(i)…

Q: Methylene blue is a redox indicator which gains 2 electrons as it is transformed into its reduced…

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Q: Please balance the following reaction, then show me the complete electron transfer reaction (2…

A: In electron transfer reaction (redox reaction) we have two half reactions; one is oxidation and the…

Q: What is the theoretical slope at 25 ◦C of the EMF −ln(cOx/cRed) line for the redox system studied in…

A: Given- R=8.314Jmol^-1K^-1  F=96485Cmol^-1 T=25°C = 273+25 = 298 K

Q: Balance the following reactions using the ion-electron method. (Clue: For basic media, balance the…

A: Ion-electron method is also known as half-reaction method by which chemical reaction is balanced.…