Assign oxidation number to the sulfur atom SO3^2-

Q: Consider the reaction:    2 NH3(g)  →  N2(g) + 3 H2(g)   .The oxidation numbers for the N in NH3,…

A:

Q: The oxidation states are as follows: Element A B +1 X -2 The element being reduced i Ox. State as…

A: Given :-  A + B2X → AX + B2  Oxidation state of A as reactant = 0 Oxidation state of B as reactant =…

Q: 3. A 0.3500 g sample of an iron ore was dissolved in acid and all the iron was reduced to Fe²+ . All…

A: Answer: In this question we have to convert the moles of KMnO4 into moles of Iron.

Q: Write the overall, balanced molecular equation and indicate which element is oxidized and which is…

A:

Q: Rank the following according to oxidation number on chlorine.  (#1 lowest) HOCl, Cl2, AlCl3, ClO2

A: Let the oxidation state of Cl in HOCl be x. The sum of oxidation states of H, O and Cl is 0 since…

Q: Write the balanced molecular chemical equation for the reaction in aqueous solution for mercury(I)…

A: A chemical equation represents the reactants taking part in any reaction and formation of products.

Q: The following reaction occurs in a new battery called the super iron battery. In this reaction…

A:

Q: Use the References to access important values if needed for this question. When the following…

A: Concept  1) The species which oxidised others while reduced itself is called oxidising agent.  2)…

Q: Which of the following is NOT a redox reaction? Ba(NO3)2 + Na2CO3  →  NaNO3 + BaCO3 AgNO3 + Cu  →…

A: A redox reaction can be identified by using oxidation numbers, which are assigned to atoms in…

Q: What element is being reduced in the following redox reaction? 2+ (aq) + NH4 (aq) → Mg(s) + NO3 (aq)…

A: Initially the oxidation number of the individual elements should be evaluated. Hence after that it…

Q: Assign oxidation numbers to each of the elements in the compounds below. hypochlorous acid HCIO…

A: Oxidation number of hydrogen is +1                 oxidation number of oxygen is -2

Q: Nitric acid, HNO3, can be produced by reacting high-pressure ammonia (NH3) gas with oxygen gas at…

A: First we will write the chemical reaction and then predict the type of reaction and answer the…

Q: In this net ionic equation of on oxidation reduction reaction, which substance is being oxidized?…

A: Oxidation means lose of electrons and reduction is the gain of electrons.  In a redox reaction both…

Q: NO3- + 2I-+ H2ONO2- + I2+ 2 OH- For the above redox reaction, assign oxidation numbers and use them…

A:

Q: 2Cl- + SS2- + Cl2 In the above redox reaction, use oxidation numbers to identify the element…

A: The number of electrons liberated or accepted by a neutral atom is termed by its oxidation number.…

Q: Assign oxidation numbers to the underlined element.  1) K                                      2)…

A: Oxidation number: The covalent bond between the atoms of different electronegativity is polar. If we…

Q: given the following equation identify the oxidizing agent 2 Mg + O2 --> 2 MgO

A: The balanced reaction given is, => 2 Mg + O2 → 2 MgO

Q: Electrons are transferred In True O False

A: The question is based on the concept of redox reaction. We have to talk about the transfer of…

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

A: The objective of the question is to assign oxidation numbers to each of the elements in the given…

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

A: Rules to assign oxidation number :★ The oxidation number of free and neutral element is always…

Q: Assign an oxidation number to the element that is specified. S:SO32− P:Mg3(PO4)2 N:N2O3

A: The oxidation number of oxygen in oxides is -2.

Q: A sample of a tin containing ore is dissolved in sulfuric acid. The redox titration reaches the…

A:

Q: Which of the following is not a common oxidation state of phosphorus when it is in compounds? O 3- O…

A: 1- In this question, we will see the non-common oxidation state of P when it's in compound formed.…

Q: give the oxidation number for the indicated element in the following compound  Cl in ClO4-

A: Solution: The given compound is ClO4- ion : So the central atom is Cl. we know the oxidation number…

Q: Write balanced half-reactions for the following redox reaction: H;AsO,(aq)+4 H,0(1)+81 (aq)…

A:

Q: Which process is a redox reaction?   Zn → Zn3N2   SO3 → SO42−   2O3 → 3O2

A: The reaction in which both oxidation and reduction occur is known as redox reaction. .

Q: Consider the central atom (the atom that is neither H nor O) in the following two oxo-acids: HNO3,…

A: Oxidation number or state : It is the number of electrons an atom can donate or accept to form bonds…

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

A: The objective of the question is to assign oxidation numbers to each of the elements in the given…

Q: 3) Identify the oxidizing agents and reducing agents in the following reactions: a) Se + O2 → SeO2…

A:

Q: The oxidation number of a phosphorus atom in Pa is

A: Given : phosphorus

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.