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

Q: A 1.1324 g sample of magnetite ore was dissolved in concentrated HCl to give a solution that…

A: Mass of Fe = 55.845 g/molMass Fe2O3 = 159.69 g/mol

Q: What is the oxidation state of Zn in the product? Is it getting reduced or oxidized or no change in…

A: When the oxidation number increases, then it is oxidation.  When the oxidation number decreases,…

Q: What is the oxidation state of chlorine in the compound KClO3?            (A) -1           (B) +1…

A: Given compound is KCIO3 We know oxidation state of K =+1 Oxidation state of oxygen =-2 Oxidation…

Q: 0.7336 g sample of an alloy containing copper and zinc is dissolved in 8 M HCl and diluted to 100 mL…

A: We have to find %w/w Zn and the %w/w Cu in the sample.

Q: What is the oxidation state of an individual phosphorus atom in PO3 3− ?

A: The objective of this question is to determine the oxidation state of phosphorus in the polyatomic…

Q: Which of the following statements is FALSE ? Oxidation number of C in CO32- (aq) is +4 Oxidation…

A:

Q: what is the oxidation number of the sulfur atom in H2SO4?

A:

Q: What is the oxidation state of the halogen in each of the following?(a) H5IO6(b) IO4−(c) ClO2(d)…

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Q: A student proposed that the balanced chemical equation for this reaction is: Pb(NO3)2 + 2Nal > Pbl,…

A: ANSWER IS :

Q: Write the net ionic equation for the reaction of lead (2) nitrate with sodium chloride.

A: Concept introduction: When the cations and anions switch partners, they result in the formation of…

Q: Magnesium reacts with oxygen to form magnesium oxide according to the following reaction: 2 Mg + O2…

A: • Calculation of oxidation Number follow the          following rule :-i oxidation No. of free…

Q: I asked for the equilibrium concentration of [N2O]

A: Here, we have to find equilibrium concentration of [N2O]

Q: What is the oxidation number of titanium in TiO2?

A: Given :- chemical formula of compound = TiO2  To determine :- Oxidation number of Ti in TiO2

Q: Identify the oxidation state of manganese (Mn) in each substance. Mn2O3   Mn(NO3)2   MnO2…

A:

Q: What is the molecularity of the following reaction? CH4(g) + 2O2(g) → CO2(g) + 2H2O(g)

A: The molecularity of a reaction is defined as the sum of number of reactant molecules reacts to bring…

Q: (a) What compound precipitates when aqueous solutions of Fe2(SO4)3 and LiOH are mixed? (b) Write a…

A: When aqueous solutions of Fe2(SO4)3 and LiOH are mixed Fe(OH)3 is precipitated. Fe(OH)3 is insoluble…

Q: excess

A: The chemical symbol for antimony is Sb and chemical formula of sodium nitrate is NaNO3.…

Q: What is the net ionic equation of the reaction of FeCl2 with NaOH? what is the net ionic equation…

A: General steps to be followed to write net ionic equation : 1) Write the balanced moleculer equation.…

Q: Balance

A:

Q: Draw the Lewis structure for the nitronium (NO₂) ion.

A:

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: Write the molecular equation for the reaction of iron(III) bromide with potassium carbonate.

A: molecular reaction of iron(III) bromide with potassium carbonate.

Q: What is the balanced chemical equation of KOH and CoCl2

A: Cobalt chloride is a soluble compound. It reacts with potassium chloride via a double substitution…

Q: Which element is oxidized in the reaction?   Fe2O3 + Al →Al2O3 + Fe

A: Which element is oxidized in the reaction? Fe2O3 + Al →Al2O3 + Fe

Q: What is The oxidation number of Cl in HClO₃

A: The charge of an atom that is present in the compound representing the number of electrons lost or…

Q: Nitrogen of ammonia can be determined by treatment of the sample with chloroplatinic acid; the…

A: Stoichiometry of a balanced chemical gives the relationship between the amount of reactants and…

Q: n which compound does carbon (C) have the highest, most positive, oxidation state?  CO2,C2H4,CH4 OR…

A: Solution :     Oxidation state is defined as the number of electrons that shared, lost, or gained by…

Q: What is the oxidation number of the carbon atom in Rb 2CO 3?

A: Oxidation number is defined as an number is assigned to an element in chemical combination which…

Q: 5. K3PO4 + Fe(NO2)2

A: Given: K3PO4+ Fe(NO2)2

Q: Match each reaction or description to the change in entropy. PA CaO(s) + 2 HCl(g) ---> CaCl₂ (s) +…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: What is the oxidation number change for the iron atom in the following reaction? E Fe2O3(s) + 3 C(s)…

A: solution- In Fe2CO3 oxidation number of the Ironis =+3in Fe the oxidation No. of iron is =0the…

Q: What are the oxidation numbers of Sr(BrO3)2 Sr: Br O

A: The compound given is Sr(BrO3)2, strontium bromate.

Q: 23. An excess of AgNO3 reacts with 185.5 mL of an AlCl3 solution to give 0.325 g of AgCl. What is…

A: Given, Volume of AlCl3 solution = 185.5 mL = 0.1855 L    (1 mL = 0.001 L) Mass of AgCl = 0.325 g…