H2O is the reducing agent, and O in H2O has an oxidation number of 2-.

Q: In the standardization of thiosulfate solutions, which are true? I. Thiosulfate acts as a reducing…

A: We will write the reaction and then answer the questions.

Q: 1) What is the definition of oxidation?

A: Redox reaction involves the oxidation and reduction simultaneously. These reactions involve the…

Q: Which of the following statements are true? A. O The oxidation number of an oxidizing agent…

A: The increase in oxidation state is termed as oxidation whereas the decrease in oxidation state is…

Q: 3. The oxo-ions of p-block elements are usually aggressive oxidizing agents while those of d-block…

A: We have to find out an oxo- ion of d block elements which is similar to phosphate ion (in valency,…

Q: PLEASE EXPLAIN THE PHOTO

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Q: In the reaction SO2 + 2 H2S → 3 S + 2 H2O a. sulfur is oxidized and hydrogen is reduced b. sulfur is…

A: In this question we have to tell which species reduced and which species is oxidized.

Q: Which oxidizing agent will oxidize Br but not CI? K2CrO, (in acid) b. KMNO, (in acid) c. HNO,

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Q: Identify the correct coefficients for the reaction: i SO₂+ii Li₂Se → iii SSe₂ + iv Li₂O A. D. i=1,…

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Q: Answer each equation based on the questions below. Show your solution.  1. Cl2 + 2Kl ----> I2 +…

A: A question based on redox reaction. 3 questions are given that are to be distinguished based on the…

Q: 4- Hg2* ion is spelled differently from the other ions (such as Ag", K*) that have an oxidation…

A: Hg22+ has 2 Hg atoms each having +1 charge. Hence the oxidation state of Hg in Hg22+ is +1.

Q: How can we determine whether a given chemical reaction is an oxidation–reduction reaction?

A: Chemical reaction is the one in which the reactants are converted from one form to another resulting…

Q: b1assign oxidation numbers to each of the atoms in the equation and determine if the reaction is…

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Q: Show  your  solution  following  the  step-by-step process of the said method and do consider the…

A: The reaction given is,  Cr2O72– + 2 OH– → 2 CrO42– + H2O   Note: The formula of chromate ion is…

Q: A Moving to another question will save this response. Question 27 What is the oxidation number of Fe…

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

Q: Label each reaction as either an oxidation or reduction reaction: Fe3+ +1e → Fe2+ Cl2 +2e 2CI Cu →…

A: The reaction is said to undergo oxidation if there is a loss of electron or increase in the…

Q: 7. Consider the following reaction at equilibrium for the questions below: Zn (s) + Cu2+ (aq)  Zn2+…

A: Oxidation is the loosing of electrons and reduction is the gaining of electrons. Who give electron…

Q: For reaction below, identify the atom oxidized, the atom reduced. 2Fe + 3V2O3 Fe203 + 6VO ==> Select…

A: here check the oxidation state using the oxidation state, we can find which compound is shown…

Q: For the following pairs of redox processes given, work out the oxidation numbers for the reactions…

A: Balancing of these redox reaction is given by:

Q: 2) Given the following redox reaction. Identify/Solve for the following: H202 + Cr203- → 02 + Cr3+ •…

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Q: Pls help ASAP on all asked questions

A: Let's break down each question to understand the correct answers. Question 5: Which statement is…

Q: In a particular redox reaction, Cr is oxidized to CrO2 and Fe³+ is reduced to Fe²+. Complete and…

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Q: For the reaction below, identify the statement that is false. Mgs) + H2SO4(ag) →MgSO4(ag) + H2lg)…

A: Oxidised which loose electron  Reduce which gain for electron  Redox reaction in which oxidation and…

Q: From the equations below, identify the following: a. Oxidized element b. Reduced element c.…

A: Given reactions, i. HCl + KMnO4 → H2O + KCl +MnCl2 + Cl2ii. HNO3 (aq) → NO2 (g) + O2 (g) + H2O (l)

Q: What is the oxidation level in the molecule below? Type in the number: 1, 2, 3, etc. I CH3 CH₂-CHCH3

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Q: HO O a.yes Ob.no onsidered Mg + 2HCl-→ MgCl₂ + H₂ Explai

A: Oxidation: It is the process in which a substance loses electrons or gains oxygen (O) atoms. The…

Q: 5. To balance a redox reaction in an acidic or basic environment, you would use the following…

A: Following two questions given -  (5) Which method used to balance redox reaction in an acidic or…

Q: include the state of each species: (s), (1), (g), or (aq). 2. P4(9) → H2PO2 (aq) + PH3(g) [acidic…

A: 2. Given that, a redox reaction is P4(s) → H2PO2-(aq) + PH3(g). We have to balance the above redox…

Q: Which element's oxidation number is always -1 in its non-elemental state? A oxygen B с D hydrogen…

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Q: Use the rules (in order) to assign oxidation numbers to each of the elements in the compounds below.…

A: The oxidation number of some common elements is written and the unknown oxidation number is taken as…

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: I. PROBLEM SOLVING Show complete solutions for each of the problems. Express your final answers in 2…

A: Given -  (A) MnO42- ----> MnO4- + MnO2 (Disproportionation reaction)(basic)  Here oxidation of…

Q: true statement.

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Q: For the following reaction of solid aluminum and aqueous copper (II) sulfate please write, a.…

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Q: 7. What type of corrosion prevention is most often used for larger scale objects such as boats,…

A: 7.Answer :--- The correct option for corrosion prevention on larger scale objects such as boats and…

Q: Fill in the blanks: In the following redox reaction, CIO3 + CI+ 12, what happens to the chlorine (in…

A: Oxidation : It means loss of the electrons or increase in the oxidation number.  Reduction : It…

Q: Choose... CdC12 + 2KOH → Cd(OH)2 + 2KCI Answer the following questions: Cations 2Ca + 02 → 2CaO HCI…

A: Oxidation number is the imaginary or fictitious charge developed on an atom if all shared electrons…

Q: 18. In the reaction: 6 Mn²+ + 5 Cr2O7²- + 22 H+ →→→→ 11 H₂O + 10 Cr³+ + 6 MnO4 Which one of the…

A: Answer:-This question is answered by using the simple concept of redox reaction and oxidation…

Q: Question 8

A: M1 = 2 M V1 =? M2 = 0.15 M V2 = 250 mL

Q: Question 26 of 26 Fill in the blanks: In the following redox reaction, CIO3 + CI+ 12, what happens…

A: Option c is correct. In this reaction Oxidation state of Cl in ClO3- is +5. So from ClO3- , Cl-  is…

Q: I am currently watching a youtube video but i am very confused on how the person found the oxidation…

A: We will get oxidation number of each element present in a compound.   Please find the calculation…

Q: Consider the unbalanced redox process shown below and answer the associated questions. H2SO3(aq) →…

A: Let the oxidation state of S in sulfurous acid be x. The oxidation state of sulfur in sulfurous acid…

Q: Answer the following questions: An atom is reduced if its Choose... oxidation number Oxidation…

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Q: 30. Your book gave examples of oxidation reactions and reduction reactions. Can an oxidation…

A: Oxidation is a process involving the loss of electrons from a species, whereas, reduction is a…

Q: 1. Balance the following redox equations using the half-reaction method: a. N₂H4 + KBrO3 → N₂ + KBr…

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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.