Supply the correct oxidation numbers for each element in the compound. Apply the rules in determining oxidation numbers. Show your complete solution.  (a) HNO3 (b) Al(NO3)3

Q: 3NH4* + BiN (s) →BI3+ + 4NH3 The reaction above occurs in liquid ammonia. In this reaction, the…

A: Acid: An acid transfers proton to a base Oxidizing agent: Itself is reduced Reducing agent: Itself…

Q: Assign oxidation numbers to the elements in each of the following compounds а. H2SO3 e. NH4IO2 b.…

A: Since you have posted a  question with sub-parts , we are entitled to answer the first three…

Q: a) Iron (III) chlorate, Fe(ClO3)3 What is the oxidation state of oxygen? (Please show complete…

A:

Q: Assign oxidation states to all elements (indicate if it is positive [+] or negative [-]) 1. P2O5…

A: Oxygen has a very high electronegativity value (3.5). Thus, it has a negative oxidation state. The…

Q: i) What is K for this redox reaction? ii) Is this reaction likely to occur? iii) Is the reaction…

A:

Q: 4. Part B.2. a Identify the chemicals necessary to produce CO2(g). b. Write a net ionic equation for…

A: Interpretation -  To identify the chemicals necessary to produce CO2  and we have to write a net…

Q: If I set up a titration apparatus with 25 mL of potassium hydroxide in the flask, how can I explain…

A: Volume of potassium hydroxide = 25 mL  Molarity of hydrobromic acid = 0.1 M We need to describe a…

Q: 2- For which one of the following acids is chlorine in the +3 oxidation state?

A:

Q: What are the oxidation numbers of A element in the ion AO,2?

A: Oxidation number refers oxidation state of the element.

Q: MCQ 8: Oxidation state +2 of a compound have greater ionic character than oxidation state of A. +1…

A: Oxidation state +2 have more ionic character tha +1 oxidation state      Option "A" is correct

Q: What type of reaction is represented by the following equation: C,H,(9) + 60,(g) – 4CO,(g) + 4H̟O(g)…

A:

Q: Identify the oxidation number of the atom/s 1. NaCl 2. Cu2O 3. CaH2 4. S8 5. H2O2

A: We know that,. For neutral atom, some of oxidation number is equal to zero. If molecule present in…

Q: State the oxidation number on each element in the following compounds. (i) NaOH (ii) LiH (iii) NaCl…

A: Given compounds are : (i). NaOH (ii). LiH (iii). NaCl (iv). H2O2  State the oxidation number on each…

Q: Balance by change in oxidation number H3PO4 + C —-> CO2 + P2O3 + H2O

A:

Q: но KMn0, H* Mn OH 4. 2.

A: KMnO4 acts as an oxidizing agent in most organic reactions. KMnO4 is also referred to as Baeyer's…

Q: what is the oxidation number of each atom in ammonium sulfite (NH4)2SO3?

A: Oxidation number is the charge on an element in its bonded state. The given compound is ammonium…

Q: 1. Which of the following ionic compounds is insoluble in water? A. NH4CH3COO b. KSCN C. Cu3(PO4)2…

A: The solubility of ionic compounds in water is predicted on the basis of the general solubility rules…

Q: In which of the following does phosphorus have the highest oxidation number?

A: Oxidation number of Oxygen is -2 as it belongs to group 16.  Oxidation number of Halogen is -1…

Q: What is the oxidation number of O in KMnO4 What is the oxidation number of Cr in K2CrO4 What is…

A: Oxidation number is defined as the count of electrons lost or gained by an atom to form a free ion…

Q: A small piece of aluminum metal is dropped into a test tube containing 1.0 of conc. Nitric acid The…

A: All metals that are found above hydrogen in the activity series liberate H2 gas upon reacting with…

Q: Which one of the following represents the net ionic equation for the reaction of HBr with Ca(OH)₂?

A: The given reactant are: HBr and  Ca(OH)₂ The reaction will be: 2HBr (aq) +  Ca(OH)₂ (aq)  -->…

Q: Complete and balance the following (assume that complete oxidation accure a) CH4 + 02 D CaHe + O2 O…

A: A). CH4+2O2→CO2+2H2O

Q: What is the oxidation number of manganese in the KMN04

A: In KMnO4 , the elements present are K, Mn, and O. K is an alkali metal which shows +1 oxidation…

Q: 8. Determine the ions present in the reactants and write the balanced equation when NaOH reacts with…

A:

Q: B) Assign oxidation numbers to each element 1) Ag 2) KCI 3) KC103

A: Since you have asked multiparts questions, we will solve the first three sub parts questions for…

Q: Determine the oxidation number (oxidation state) of each element in the compound CUCO,. Cu: +3 C:…

A: "To get remaining sub-parts solved please repost the complete question and mention the sub-parts to…

Q: Which compound contains chlorine (Cl) with an oxidation number of +3 Cl2O CIO3 Cl2O3 CIO2 Cl2O5

A: Let x be the oxidation No of Cl As we know oxidation no of O is == -2   Cl2O Total charge on…

Q: (a) Si in SiO2 (b) N in NH4+ (c) N in NH3 (d) N in N2O

A:

Q: In the following reaction, which is the reducing agent, and which is the oxidizing agent?  2CH3OH +…

A: 2CH3OH + 3O2 → 2CO2 + 4H2O The reducing agent and oxidizing agent have to be found.

Q: 2- Zn(OH), + 2Ag Zn + Ag,O+ H2O+ 2OH¯ In the above reaction, the oxidation state of zinc changes…

A: In the given reaction: The O.N. of the given species can be assigned as follows:

Q: Write the net ionic equation for the precipitation of nickel(II) sulfide from aqueous solution:

A: Net ionic equation is defined as an equation which shows only those elements or ions or compounds…

Q: 1) Give oxidation numbers for the underlined element in each of the folle molecules or ions. (a)…

A: Answer: Hey, since you have posted a sub-part question, we would answer first three sub-parts only.…

Q: Write the balanced net ionic equation for the precipitation of copper(II) hydroxide from aqueous…

A: The compound given is Copper (II) hydroxide i.e Cu(OH)2.

Q: What are the oxidation numbers of the elements in the nitrite ion, NO2- ?

A: The formula for nitrite ion is NO2-.

Q: Assign oxidation numbers to each of the following species: • NH4Br • NaCl • H2O • CaCO3 • Fe2O3 •…

A:

Q: What type of redox reaction is the following? 103¯¯+51 +6H*→3 12 + 3 H₂O Comprportiontion Not a…

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

Q: Assign oxidation numbers to the underlined element. 5) Na2O2 6) Na2S2O3 7) NaN3

A: The net charge on all the given molecules are zero. We can determine the oxidation state of the…

Q: An aqueous solution of SO2 reduces (a) aqueous KMnO4 toMnSO4(aq), (b) acidic aqueous K2Cr2O7 to…

A: Balanced Chemical equation is the one in which the stoichiometric coefficients of the reactants are…

Q: In which of the following does sulphur have an oxidation number of +7? a) H2SO4 O b) SO3 Oc) HSO3 d)…

A:

Q: Write the balanced NET ionic equation for the reaction when AlCl₃ and Na₂S are mixed in aqueous…

A: Aluminium chloride react with sodium sulphide to form aluminium sulphide and sodium chloride.

Q: Determine the Oxidation Numbers of each element in the following substances: a. Li,o Li: 0: b. Cr,0,…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: (1) Choose metal from the reactivity series which will not react with steam(2) Choose one metal…

A: Metals low in metal reactivity series does not react with steam or with water at high temperature.…

Q: Aqueous

A: We will choose all correct option

Q: What are the oxidation numbers in the following compound?   BaSO4

A: An element’s oxidation state or number in a compound is given by the total net charge present in its…

Q: Which of the following has the highest (more positive) oxidation number? All(s) O in water  H in…

A: Which of the following has the highest (more positive) oxidation number?

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

A: Rules for assigning oxidation number The oxidation number of the atom of an uncombined element is…

Q: Calculate the oxidation number of: a. S in SO3^2- b. P in PO3^3- c. N in NO3-

A:

Q: Write balanced equations for these reactions: a) iron metal and a solution for magnesium chloride…

A: When the count of elements on both the sides of the reaction are equal, the chemical reaction is…

Q: What is the oxidation state of element X in the compound H3X30? a. +3 b. +2 с. +1 d. 0 е. -1 f. -2…

A: The answer is given as follows  Option 2 is correct X = + 2

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.