Determine the oxidation number of each element in the following: a. SO32- S: O: b. MnO4 Mn: ot O: pt pt Submit Answer Try Another Version 3 item attempts remaining pt pt 1 pt

Q: What is the oxidation number to the element specified in the compound below: Mn : KMN04

A: Given :- KMnO4  To be determined :- oxidation number of Mn in KMnO4

Q: 2Mn²+ + 10HCIO 2MnO4 + 5Cl₂+ 6H++ 2H₂O In the above reaction, the oxidation state of manganese…

A: We can get the transferred elections in a reaction to balance oxidation and reduction…

Q: Consider the following redox reaction: 2MnO4¹¹ + 3CIO3¹¹ + H₂O → 3CIO4¹ + 2MnO₂ + 2OH-1. The…

A: Reducing agent :- The chemical species which can reduce other species and oxidise itself of known as…

Q: Given that 5 electrons are needed to reduce each MnO̟, when balanced, what coefficient should be in…

A: In a redox reaction, one species is reduced (gains electrons) and another is oxidized (loses…

Q: 1. Find the oxidation number for nitrogen in the following species, a) NH3 b) N20 c) NO d) NO2 e)…

A: Note : Since you have posted multiple questions, we are entitled to answer the first only. Please…

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

A: In case of acidic medium, to balance oxygen we use H+ and H2O. In case of basic medium, to balance…

Q: In the balanced half-reaction (occurring in acidic condition) there are __electrons on the __ side…

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Q: What element is the reducing agent in the reaction between Na and Cl₂? O Cl₂ O H₂0 Na

A: Since, In oxidation reaction, Oxidation number increases or number of oxygen increases or number of…

Q: LUX equation is balanced since there are equal number of each type of both sides of the equation.…

A: Here we have to balance the following chemical equations by change in oxidation number method. In…

Q: Balance the following equation using the half-reaction method: MnO4 (aq) + Fe2(aq) + H(aq)-->…

A: A redox reaction is balanced by balancing the mass and charge. Hence the number of atoms of all the…

Q: Question attached

A: When a chemical reaction occurs, some species gain electrons and some lose electrons. This causes a…

Q: 1. Define oxidation numberm oxidation, reduction, reducing agent and oxidizing agent. 2. What is…

A: Define Oxidation number A number is to assign an element or atom in a chemical compound that…

Q: Exercises: 1. How to determine the factor of reducing agent and oxidizing agent: a. Fe b. HNO3 FeCl3…

A: The oxidizing agent is a substance that causes oxidation by accepting electrons; therefore, its…

Q: Exercises: 1. How to determine the factor of reducing agent and oxidizing agent: а. Fe b. HNO3 c.…

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Q: Wie tree op as i) oksideermiddel en ii) reduseermiddel in die onderstaande reaksie? Who acts as i)…

A: Here, canizzaro reaction is given. In this reaction two same molecule of aldehyde with lacking of…

Q: Balance the following equation for an oxidation-reduction reaction occurring in an acidic solution:…

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Q: Balance the following redox reactions in basic solution: 1. Bi(OH)3 + SnO2- SnO32 + Bi 2. Mn2+ +…

A: Given : Two Reactions are given  To find : Balance the reactions in basic medium Solution : When…

Q: In the following oxidation-reduction, -> + NO, (aq) -2 + CI, (aq) SnCl, NO2(g) + H,O) The oxidizing…

A: If any compound or ion is reduced then that ions is act as oxidizing agent.

Q: Which of the following is TRUE about the unbalanced reaction below ClO2 → CIO3- + Cl-

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Q: A) What is the oxidation state of chlorine in hypochlorite ion? B) Indicate which atom was…

A: Answers are explained below.

Q: How to find Ionic and Net Ionic equation of Iron (III) Chloride + Sodium Hydroxide

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Q: Which substance is oxidized in the balance equation below? 3HS+103+3H' I+35+ 3H20 OS OS2 in HS 1in…

A: Oxidation is the loss of electrons during a reaction by a molecule, atom, or ion. Oxidation occurs…

Q: the oxidizing agent

A: There are some parts missing in the reaction you mentioned, so keeping in mind the starting parts of…

Q: Consider the following unbalanced redox equation: Au3*(aq) + H2503(aq) Au(s) + SO42-(aq) If this…

A: Oxidation is the reaction in which the addition of oxygen or removal of electrons takes place and in…

Q: BALANCING REDOX REACTIONS USING THE CHANGE IN OXIDATION NUMBER METHOD   1. PbO2 + HBr  >  PbBr2 + O2…

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

Q: Fe2+ + _MnO4 + H3o* + _Mn2+ -> _H2O

A: Given  Balance the redox reaction  _MnO4−+_H3O+ + _Fe2+ → _Mn2++ _H2O + _Fe3+

Q: T23 (This question and the following questions use the same equation). Balance the following…

A: The formation of an ion is based on the electron transferred or received by an atom. The number of…

Q: In the following reaction, the oxidation number of O changes from to Fe,O,+ 3CO → 2Fe+ 3CO, a)…

A: The oxidation number of O doesn’t change in fallowing reaction  Fe2O3 + 3CO ——> 2Fe + 3CO2…

Q: When the following half reaction is balanced under acidic conditions, what are the coefficients of…

A: The balanced chemical reaction is as follows,

Q: 1. In a redox titration, 12.50 mL of 0.800 mol/L K2Cr2O7 (aq) was used in an acidic solution to…

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

Q: Balance the ionic reaction below in a basic medium: instruction: Provide the full redox reaction…

A: The given redox reaction is as follows:

Q: answer must be correct or i will give down vote

A: In a redox (reduction-oxidation) reaction, reduction refers to the gain of electrons, while…

Q: QUESTION 6 In the balanced redox reaction below, label the following: 2 Br03"(aq) + 3N,Ha(g) → 2Br…

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Q: Determine the oxidation number of each element in the following: a. MnO4 Mn: O: b. S032- S: O:…

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Q: NO3 + 2CIO2+ H₂OHNO₂ + 2C1O3 + H+ In the above reaction, the oxidation state of nitrogen changes…

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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: H3ASO4 + Ni²+_ →NiO₂ + HASO₂+ 2H+ In the above reaction, the oxidation state of nickel changes from…

A: Answer: In a chemical reaction, when one of the reactants gets oxidized and other gets reduced then…

Q: Then the following skeletal equation is balanced under basic conditions, what are the coefficients…

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Q: How many amperes are required to deposit 0.122 grams of chromium metal in 837 seconds, from a…

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Q: /hich element is reduced in the reaction below? + MnO4 + H* 12 + MnO2 + H20 O Mn

A: In this question, we want to identify the Reduced Element. How we can identify, You can see details…

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

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Q: oxidized or reduced

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Q: Consider the following unbalanced redox reaction:         ____ Cy3+(aq) + ____ Mn2+(aq) ⟶ ____…

A: The objective of the question is to balance the given redox reaction and find the coefficient for…

Q: 2NaCro2 + 2NaOH NalO3 . 2Na2CrO4 Nal + H2O --> the change in oxidation number for I (iodine) is…

A: Given :-  2NaCrO2 + 2NaOH + NaIO3 ---> 2 Na2CrO4 + NaI + H2O  To determine :- The total no. of…

Q: Balance the following equations using ion-electron method. B. Basic Medium 1. BizO3 + CIO BiOs +…

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Q: Some chemical reactants are listed in the table below. Complete the table by filling in the…

A: we have to determine the oxidation state of the highlighted atom

Redox Reactions

Redox reactions are considered to be the chemical reactions involving both oxidation and reduction processes. They are actually oxidation-reduction reactions. The term redox is made from two words where “red” comes from reduction and “ox” comes from oxidation. During a redox reaction electron transfer takes place in such a way that one chemical compound gets reduced and the other one gets oxidized.