The oxidation number of C in C₂O₄²⁻ is...?

Q: What is the structure of CaFeSi2O6? I know that is has SiO32- parts in it and I know the oxidation…

A: Single-stranded silicate chains Si2O64- repeating unit. Double – stranded silicate chains contains…

Q: a balanced chemical equation of titanium acetate with ammonia in water

A: The formula for Titanium acetate is: Ti(CH3COO)4   It will dissociate in water as: Ti(CH3COO)4   →…

Q: What is the oxidation number of sulfur in the tetrathionate ion, S4062?

A: Oxidation number assigned to an element in chemical combination which represents the number of…

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: An alloy of solder is tin and lead. Calculate the number of moles in each that are present in 100…

A:

Q: Oxidation number of Cr in K2Cr2O7 is

A: Given Oxidation state of Cr in K2Cr2O7

Q: The concentration of nitrate in an aquifer is 20 mg / L and its volume is 10 million liters. What…

A:

Q: Why is hydrogen so reactive?

A: The reason for, hydrogen is so reactive has to be given.

Q: Sodium oxalate, Na,C,04, in solution is oxidized to CO,(g) by Mno, , which is reduced to Mn*. A…

A: The titration which involves a redox reaction between analyte solution and a titrant to determine…

Q: The oxidation number of Na in Na₂SO is:

A:

Q: The oxidation state of X in the species KXO3 is

A: Oxidation State :- Atoms form a molecule. Atoms accepted or released electrons to form a compound.…

Q: Oxidation number of S in Na2SO3 is

A:

Q: Which of the following is a source of carbon monoxide? O A. ali d the choices OB exhaust fumes of…

A:

Q: of 0.1250 M H2SO4 is added to 100. mL of a solution of Pb(NO3)2, a precipitate of Pb O4 is then…

A: Given data set: 38 ml of 0.1250 M H2SO4 100 ml Pb(NO3)2 Molar mass of PbSO4 = 303 g The chemical…

Q: 18) What is the oxidation number of sulfur in the sulfite ion, SO32–?

A: Oxidation number or the oxidation state is number of electrons that the atom of an element either…

Q: A blast furnace uses Fe₂O₃ to produce 8400. t of Fe per day.(a) What mass of CO₂ is produced each…

A: a) The chemical reaction that occurs in the blast furnace to produce iron is as follows,

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

A: The chemical formula of nitric acid is HNO3.

Q: a chemical process industry , will bo tnically roguirod? Exn

A: In this question we have to explain that which documents will be typically required for an adequancy…

Q: What is the oxidation state of nitrogen in NO2?

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Q: What is the oxidation state of oxygen in H2O2?

A:

Q: Give atleast 10 objectives in conversion of chicken feather as fertilizer

A: Chicken feathers mainly contain 80-90% of keratin protein and remaining is nitrogen. Thus it can…

Q: What is the oxidation number of nitrogen in NH3 ?

A: Given : formula of compound

Q: The oxidation state of chromium in K2CrO4 is

A: The total number of electrons that an atom either gains or loses in order to form a chemical bond…

Q: What is the oxidation state of the C atoms in C6H12O3?

A: Oxidation state or oxidation number refers to the number assigned to the atom of a chemical compound…

Q: What is the oxidation number of sulfur in the tetrathionate ion, S4O62-?

A: Oxidation number of sulfur in the tetrathionate ion, S4O62-

Q: define oxidation and reduction, and relate these tochanges in the energy content of a molecule.

A: Redox reaction:  When oxidation and reduction both occurs simultaneously in a chemical reaction,…

Q: Describe how to determine the oxidation number of sulfur in(a) H₂S and (b) SO₃²⁻.

A: To find: The oxidation number of sulfur in H2S and SO32-

Q: ?→ He+ Pu 94

A: In clear Chemistry, one type of element changes into another type of atom. For changing one to…

Q: What is the oxidations state of S in S3O62-. Explain how this is possible.

A: Given molecule is S3O62-

Q: copper and nickel can be mixed to for corrosion resistant alloy. if a particular alloy is prepared…

A: Given that  Moles of copper = 10.7 Moles of Ni = 1.2

Q: What is the oxidation number of S in SO4 ?

A: SO4 is a charged molecule having overall -2 charge on it. There are 6 valence electrons in sulfur…

Q: 10. What are the oxidation states of the elements present in S2O3-2?

A: Total number of electrons that atom either gains or losses while forming a chemical bond is called…

Q: _____________ is responsible for the unusual thermal properties of ammonia.

A:

Q: Aluminum is produced commercially by the electrolysis of Al, 03 in the presence of a molten salt. If…

A:

Q: What is the oxidation number for N in N4O2?

A: Since the Oxygen atom is more electronegative than Nitrogen atoms hence the O will try to have the…

Q: What is the oxidation number of As in: AsO43- AsO33-

A: Calculation of the oxidation number of As in AsO43- ------ Suppose the oxidation number of As = y We…

Q: Aluminum is produced commercially by the electrolysis of Al2 03 in the presence of a molten salt. If…

A: Given data :

Q: ne production of NH, (g) is favored by:

A:

Q: Oxidation numbers of K2O2?

A: Generally oxygen has oxidation no. -2 but in the O2 condition it has O2(-2)  That change the…

Q: What is the oxidation number for Xe in Хе02F2?

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

Q: What is the molarity of a solution prepared by dissolving 20g of kMnO4 in enough water to make a…

A:

Q: SbO3-(aq) is reduced to Sb3+(aq) by Ga(s) which is oxidised to Ga2O3(s). Complete a balanced…

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Q: What are the oxidation numbers of Fe(ClO3)3?

A: Given,  Fe(ClO3)3 The oxidation number of Oxygen is = -2  And the oxidation number of Cl = -1

Q: Lead poisoning is a serious condition resulting from the ingestion of lead in food, water, or other…

A: Amount of lead present in 0.1 L of blood = 37 × 10-6 g Amount of lead present in 1 L of blood = 37 ×…

Q: The oxidation number of Fe in Fe2Os is

A: The number given to the element during chemical combination is termed as oxidation number.  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 state of bromine in the compound HBrO3?

A: Oxidation state can be calculated as below : Sum of Oxidation state of each atom  = charge of…

Q: Determine the oxidation state of sulfur in SF6, SO2F2, and KHS.

A: