Consider the reaction:shown, which occurs in aqueous solutions: NO2^-1 + Cr2O7^-2 --> NO3^-1 + Cr^+3 Do not need to use superscripts or subscripts in your responses.  Identify the species reduced:  Identify the species oxidized: Identify the reducing agent: Identify the oxidizing agent:

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A: Given compound: K2CrO4

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Q: In the reaction below, which species is reduced? Ag(s) + NO;-(aq) + 2H*(aq) → Ag*(aq) + H2O(1) +…

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Q: 2Cr(s) + 3 CI2(g)   -->   2 CrCI3(s)  which species is being oxidized  which is being reduce

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Q: In the above redox reaction, use oxidation numbers to identify the element oxidized, the element…

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A: Identify oxidized and reduced species ----

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A: We determine which species is oxidised and which is reduced by comparing their oxidation number. The…

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A: Oxidation state is the oxidation number Let oxidation state of carbon is x in HCOO-

Q: Let us further develop your knowledge in balancing redox reactions through oxidation number method.…

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Q: Determine whether or not reaction is a redox reaction. For redox reaction, identify the oxidizing…

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A: Given reaction a. Zn(s)  + 2 H+ (aq)  → Zn2+(aq) + H2(g)b. Fe3+(aq)  + Al(s)  → Al3+(aq)  +  Fe(s)c.…

Q: Ca(s) + 2 HC1(ag) → CaCl2 (aq) + H2 (9)

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A: Here we are required to balance the redox reaction

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A: Given that, the combustion reaction of methane. The reaction is CH4 + 2O2 → CO2 + 2H2O + Energy. We…

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A: This is a redox reaction , which consists of two part ;  oxidation reaction and reduction reaction .

Q: In the compound K2CrO4 , what is the correct oxidation number of each of its elements? (K is a Group…

A: Answer: E. K: +1   , Cr: +6  , O: -2

Q: When the following equation is balanced properly under basic conditions, what are the coefficients…

A: In a redox reaction, oxidation and reduction occurs simultaneously.

Q: NO2^-1 + Cr2O7^-2 --> NO3^-1 + Cr^+3 Consider the reaction shown, which occurs in aqueous…

A: a species whose oxidation number is increased is said to be oxidized and species whose oxidation…

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

Q: 10. Balance the fllowing equations. For each equation identify which reactant is oxidized, which is…

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A: Oxidation basically means the increment of oxidation state of the element by releasing electrons…

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Q: Consider the redox reaction: Fe(OH),(s) + Pb(OH),"(aq) Fe(OH),(8) + Pb(s) [basic] When balanced, how…

A: Redox reactions are those reactions in which both oxidation and reduction takes place…

Q: . Complete the sentences from the reading above with your answers from Q1 (Q1. The following…

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Q: When the following equation is balanced properly under acidic conditions, what are the coefficients…

A: Coefficient of species in the equation to be balanced are such as:

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A: The given balanced chemical reaction is- 4 Li(s) + O2 (g) →2 Li2O(s) This is a redox reaction as one…

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A: Steps to balance the equation:   Step 1: Identify the half-reactions.Oxidation half-reaction: NO(g)…

Q: Calculate Ecen for this reaction. (Record your answer in volts to 2 decimal places.) Mno, + s- Mno,…

A: Ecell0 is given by, Ecell0=Eox0+Ered0 It does not depend on the concentration.

Q: Write the oxidation and reduction half reactions for the following redox reaction. Make sure to…

A: Answer: Specie, whose oxidation number increases, undergoes oxidation and Specie, whose oxidation…

Q: This is the original equation: 2NO_3^- + 3H_2 --> 2NO + 2H_2O + 2OH^- Is this the oxidation…

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

Q: Consider the following reaction: Zn      +     2 HCl     -->    ZnCl2     +     H2   Assign…

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Q: Where in the periodic table are the most easily reduced elements found? The most easily oxidized?

A: Introduction- Oxidation is a process where the electrons are released in an electrochemical…

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A: Given :-  CuO + CO → Cu + CO₂  To identify :-  Whether the given reaction is redox or not…