Give the oxidation number of bromine in the following:(a) KBr(b) BrF₃(c) HBrO₃(d) CBr₄

Q: NO + 3C1O3 + 3H3CIO, + HNO3 + H₂O In the above reaction, the oxidation state of nitrogen changes…

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Q: The oxidation number of the phosphorus atom in P3- is

A: oxidation number defined as the charge developed on atom assuming ioinc bond.

Q: How many mol of C3H8 are needed to make  13.5 mol of CO2 ?

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Q: Aqueous solutions of ammonia 1NH32 and bleach (active ingredient NaOCl) are sold as cleaning fluids,…

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Q: Give the net ionic equation for the reaction (if any) that occurs when aqueous solutions of MgSO3…

A: When solutions of magnesium sulfite (MgSO3) and hydrogen iodide (HI) are mixed, a double…

Q: When an aqueous solution of Na3PO4 is added to an aqueous solution of Cd(NO3)2, precipitate forms.…

A: Spectator ions are the ions that exists as product and reactant in a reaction.

Q: For the species given below, give the oxidation states of the BOLD underlined element. a) Mg3N2…

A: NOTE: In part b, it will be Li2O and not LiO. Hence I'm taking correct formula. The compounds given…

Q: a. Write a balanced molecular equation for the reaction of aluminum metal with a solution of copper…

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Q: The oxidation number of aluminum in Al3* is

A: The oxidation number is the total number of electrons gained or lost by the atom. The atomic number…

Q: When the following skeletal equation is balanced under basic conditions, what are the coefficients…

A: In the given chemical equation, fluoride ion gets oxidized to fluorine and chlorine gets reduced to…

Q: N2H4+ CIO"+ H2O CI+2NH,OH In the above reaction, the oxidation state of chlorine changes from to How…

A: This is the oxidation-reduction reaction. N2H4 converts to NH2OH and ClO- converts to Cl-

Q: Write the balanced COMPLETE ionic equation for the reaction when KOH and Cu(NO3)2 are mixed in…

A: The solubility of substances can be predicted by using solubility rules Some important solubility…

Q: What is the oxidizing agent in the reaction Zn + 2 H* → Zn²* + H,?

A: Given :-  Zn + 2H+ ----> Zn2+ + H2  To identify :-  Oxidizing agent in the above reaction

Q: An electric charge is applied to an aqueous solution to deposit metal A(107.9g/mol). If same…

A: We know that metal deposit according to its no of mole  Mole=mass÷molar mass  So compare by mole of…

Q: Some chemical reactants are listed in the table below. Complete the table by filling in the…

A: Oxidation state or number can be defined as the number assign which represents the loss or gain of…

Q: Does a reaction occur when aqueous solutions of cobalt(II) sulfate and ammonium phosphate are…

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Q: Identify the oxidation state of nitrogen in the following: (b) NO2 (a) NO3- (c) NO,-

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

Q: The oxidation numbers of C in H2C2O4 and CH4 are __ and __, respectively.

A: General oxidation state of Oxygen is -2 whereas Hydrogen is +1.

Q: The oxidation state of C in CO32- is ...

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Q: How many total moles of ions are released when 1.77 mol of Rb2SO4 dissolves completely in water?

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Q: N,H4 + CIO"+ H,0 CI + 2NH2OH In the above reaction, the oxidation state of chlorine changes from to…

A: In the given reaction: The oxidation number of Cl in ClO-: Let the oxidation number of Cl is y, then…

Q: he conc

A: With the help of chemical kinetics, we can know that the rate of reaction that means simply can say…

Q: Some chemical reactants are listed in the table below. Complete the table by filling in the…

A: Applying concept of oxidation state.

Q: The oxidation number of the manganese atom in MnO₄⁻ is

A:

Q: What's the net ionic equation if solutions of Nitric Acid HNO3 and Barium Sulfite are mixed?

A: Net Ionic reaction is written following these three steps :-i Molecular equationii Ionic…

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: net ionic equation

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Q: 14) The oxidation number of sulfur in the thiosulfate ion, S2O32- is A) +2 в)-2 C) +3 D) +4 E) +6

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

Q: Give the oxidation state of the atoms in the following compounds: Cl2, Pb(OH)2, MnO4-, C2H6

A: The questions involves calculation of Oxidation State. Oxidation state is defined as the…

Q: In a common experiment in the general chemistry laboratory, magnesium metal is heated in air to…

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Q: The reaction 3C12 + 6KOH KCIO3 + 5KCI + 3H2O is the: a. combustion O b. acid-base reaction c.…

A: Correct option - (d) - redox reaction    When the potassium hydroxide is treated with chlorine gas…

Q: Write the balnced NET ionic equation for the reaction when Na2S and NiSO4 are mixed in aqueous…

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Q: What is the coefficient of Mn2+ when the reaction, Mn2+ + MnO4- yields MnO2 is balanced in an…

A: The oxidation half-reaction and reduction half-reaction for the given reaction is shown in equation…

Q: 3Clo, + 2Al+ 6H* 3CI03 + 2AI3++ 3H,0 In the above reaction, the oxidation state of chlorine changes…

A: 3ClO4-  +  2Al  +  6H+  →  3ClO3-  +  2Al3+  +  3H2O Let oxidation state of Chlorine be x, then…

Q: a) what is the oxidation number of Cl in ClO- ? b) what is the correct name for FePO4 ?  c) what…

A: This is the concept of chemical bonding and naming of inorganic compounds.

Q: What is the oxidation state of Co in: Na4[Co(CN),] ?

A: Oxidation state of Co in Na4[Co(CN)6]

Q: Aqueous solutions of ammonia 1NH32 and bleach (active ingredient NaOCl) are sold as cleaning fluids,…

A: The oxidation number is the charge present on the atom in the given compounds. The oxidation number…

Q: What is the oxidation number of C in CO32-?

A: The oxidation number of an atom in a molecule is the imaginary charge which can be assigned to the…

Q: The oxidation number of oxygen in 0²- is

A: Oxidation number, also called oxidation state . the total number of electrons that an atom either…

Q: when 2.876 g of a certain metal sulfide is roasted in air, 2.368 g of metal oxide is formed. if the…

A: Generally the metal sulphide is burned and roasted in presence of air this process is called as a…

Q: Complete and balance the following reaction, then give the product side of the balanced equation.…

A: Cu + ZnSO4 → Zn + CuSO4

Q: Calculate the percent yield of Cl2 (g) in the electrolytic decomposition of hydrogen chloride (HCl)…

A: The percentage yield can be calculated with the help of theoretical and experimental yield.

Q: What is the oxidation state of the boldfaced element in (a) P2O5, (b) NaH, (c) Cr2O72-, (d) SnBr4,…

A: A .   P2O5 Let the oxidation state of P = x           oxidation state of O = -2            P2O5…

Q: oxidation state of c

A:

Q: Aqueous solutions of ammonia 1NH32 and bleach (active ingredient NaOCl) are sold as cleaning fluids,…

A:

Q: 15. What net ionic reactiob occurs when aqueous solutions of potassium carbonate and iron(III)…

A: Ionic equation is an equation in which ions are explicitly shown. Net ionic equation is the chemical…

Q: Write the balanced NET ionic equation for the reaction when Pb(N03)2 and KI are mixed in aqueous…

A: The molecular equation taking place is as follows: Pb(NO3)2(aq)+2KI(aq)→PbI2(s)+2KNO3(aq)

Q: 6CIO, + BrO3+ 3H20BR" + 6CIO,+ 6H* In the above reaction, the oxidation state of bromine changes…

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Q: 2HPO32- + Si+ H2O = SiO32- + 2H2PO2- In the above reaction, what are the oxidation states of…

A: The balanced chemical equation is given as follows:

Q: What is the oxidation number of nitrogen (a) in aluminum nitride, AlN, and(b) in nitric acid, HNO3?

A: To determine the oxidation number of N in AlN and HNO3 To find the oxidation number of N we should…