What is the oxidation number of sulfur in sulfite?

Q: lead metal is dropped into an Erlenmeyer flask containing a solution of magnesium nitrite  a)…

A: A chemical equation is written in the symbolic form of the compound involved in a chemical reaction.…

Q: Iodine gas and solid lithium are formed by the decomposition of solid lithium iodide. Write a…

A: Given: Decomposition of solid lithium iodide to iodine gas and solid lithium To Find: Balanced…

Q: What happens if emitted sulfur dioxide is oxidized to sulfur trioxide? Explain in detail.

A: If emitted sulfur dioxide is oxidized to sulfur trioxide what will happen has to be explained.

Q: If we put silver in an iron nitrate solution, what would we expect?

A: In a displacement reaction , a highly reactive metal (having lower standard reduction potential…

Q: Why does sulfuric acid not dissolve copper, but nitric acid does?

A: The species with a higher oxidation potential easily dissolves in the solvent that has a higher…

Q: Write a balanced chemical equation for thereaction of aluminum with oxygen to produce aluminumoxide.

A: A balanced chemical equation is defined as the equation where equal numbers of total individual…

Q: The oxidation number of Cl in HClO₂ is

A:

Q: What type of oxide ore is formed when nonmetals combine with oxygen?

A: Non-metal reacts with oxygen to form oxide which is a nonmetallic oxide.

Q: Write a balanced equation for the reaction Calcium reacts with iodine.

A: The chemical equation which contain same number elements on reactant side and product side is called…

Q: What are the oxidation numbers of the nitrogen atoms in nitric acid

A:

Q: Fluorine exhibit only –1 oxidation state whereas other halogens exhibit +ve oxidation states also.…

A: The given statement is, Fluorine exhibit only –1 oxidation state whereas other halogens exhibit…

Q: Solutions of silver nitrate and lithium bromide react to form a white precipitate and a soluble…

A: The balanced equation, total ionic equation and net ionic equation of the reaction has to be…

Q: provide the correct balanced equation to represent the reaction described. Aluminium bromide…

A: Given -> Reagents are -> Aluminium bromide= AlBr3 Chlorine gas = Cl2

Q: What is the oxidation number of the sulfur atom in potassium sulfite?

A: Chemical formula of Potassium sulfite is K2SO3. The oxidation numbers of potassium (K) and oxygen…

Q: 4. What is the oxidation state of oxygen in nitric acid?

A: The chemical formula of nitric acid is HNO3.

Q: The oxidation number on the phosphorus in Na₃PO₄ is

A: TRISODIUM PHOSPHATE: It is also known as sodium phosphate. It is an inorganic compound. The chemical…

Q: What are the oxidation states of the 2 compounds?

A: In the given problem, the oxidation state of all the atoms present in the reactant molecule and the…

Q: When copper(l) sulfide is partially roasted in air (reaction with 02), copper(l) sulfite is formed…

A: In balanced chemical reaction atoms of all elements are equal in the reactants and in the products.…

Q: Full balanced reaction with type of reaction for:   Ammonium nitrate reacting to form nitrogen,…

A: decomposition reaction are defined as those reaction where 1 reactant is break into more then 1…

Q: Please show solution completely Given compound (b), what is the oxidation state of oxygen? Given…

A: Oxidation state means how much charge present in the atom in a compound. Magnesium carbonate is an…

Q: What is the oxidation number of nitrogen in HNO3

A: Here, we are asked to calculate the oxidation number of nitrogen inHNO3

Q: 15. What are the two possible oxidation numbers for tin? Why?

A: The possible oxidation state of Tin is given below

Q: Write a balanced equations for the following redox processes; a. When sodium sulfite is added to an…

A: Balanced chemical reaction is the reaction in which all the elements are balanced in reactant or…

Q: Write a balanced equation for the decomposition of dinitrogen oxide gas to its elements

A: •The compound  dinitrogen oxide, NO2 consists of two different elements Nitrogen(i.e. N) and…

Q: The oxidation of phosphine to phosphorus pentoxide is given by the chemical equation:

A: Chemical formula of Phosphine is PH3  Chemical formula of phosporus pentaoxide is P2O5

Q: What is the net ionic equation for whenever sodium sulfide reacts with lead (II) acetate??

A: Lead(II) Acetate reacts with Sodium Sulfide to give a precipitate of Lead (II) sulfide and an…

Q: What are the diagams for nitrogen reacting with hydrogen to form ammonia, solid iron melting and…

A: The diagrams for nitrogen reacting with hydrogen to form ammonia, solid iron melting and sodium…

Q: (c) Give the formula of a fertilizer containing nitrogen and sulphur atoms and state the oxidation…

A: The fertilizers are specific chemical substances provided to the specific crops to increase their…

Q: Write the balanced molecular and net iconic equation for the reaction. Tin with hydrochloric acid…

A: A balanced chemical equation in that all the ionic compounds are expressed as molecules instead of…

Q: Write a balanced chemical reaction in which iron metal reacts with hydrogen sulfide gas to produce…

A: Introduction: Enthalpy: The amount of heat required or released out when a reactant changes to…

Q: Write the balanced net ionic equation for the reaction of aqueous sodium sulfate with aqueous lead…

A:

Q: (a) Heavy fuel oils may contain sulphur and vanadium as impunties. Write a balanced chemical…

A: (a)  1) Combustion of Sulphur to produce Sulphur dioxide : 2) Oxidation of Sulphur dioxide to…

Q: Calculate the volume of CO2  released from heating and decomposing 88 g of sodium bicarbonate.…

A: The general reaction on decomposition of sodium bicarbonate is as follows,

Q: Determine the oxidation state for each of the elements below. The oxidation state of The oxidation…

A: The formal charge that arises on any atom of any species is called the oxidation number of that…

Q: Why does the fracking chemical Acetic Acid prevent precipitation of iron?

A: Fe3+(aq) is precipitated as Fe(OH)3 under basic conditions.  The equilibrium reaction for the…

Q: What are the oxidation numbers of the Group I, Group II, and Group III metal cations?

A: We have to tell the oxidation states of group I, group II and group III metal cations.

Q: O sơ; O H2S204 H2SO3 O H2S

A: The net number of electrons that are being taken from an element (forming  positive oxidation state)…

Q: What are the diseases caused by sulphur dioxide?

A: The diseases caused by sulphur dioxide has to be mentioned.

Q: What mass of zinc reacting with hydrochloric acid will provide 1.0g of hydrogen gas? Write a…

A: A chemical equation is a symbolic description of a chemical reaction in the form of symbols and…

Q: Name two poisonous gases which can be prepared from chlorine gas.

A: The names of two poisonous gases which can be prepared from chlorine gas are phosgene gas and…

Q: Write a balanced equation for the reaction that occurs when a) solid calcium carbonate reacts with…

A: In a balanced reaction, there must be an equal number of atoms of all elements on both sides of the…

Q: 10. The oxidation number of sulfur in (Na:S2Os) is? The answer is .... ....

A: Dear student this question is related to inorganic chemistry.

Q: What is the oxidation numbers of both nitrogen atoms in ammonium nitrate.

A:

Q: hy do oxides of phosphorus and sulfur have varied oxidation number?

A: The oxidation state of an element is the representation of the charge acquired by that element after…

Q: Write the balanced net ionic equation for the reaction of aqueous sodium sulfide with aqueous…

A: Net ionic equation is writen using balanced molecular reaction.

Q: Which gas is produced when dilute hydrochloric acid is added to reactive metal?

A: SOLUTION: Step 1: The reactive metal reacts with dilute acid to produce salt and hydrogen gas. When…

Q: Write a summary about the metal calcuim phosphate is derived.

A: Calcium phosphates are strong white nutrients and are found in many living things, e.g., mineral…

Q: What is the most stable oxidation state of chromium in acid and base?

A: In acid chromium in +6 oxidation states more stable (CrO4 -2)