Which of the following are redox reactions? For those thatare, indicate which element is oxidized and which is reduced.For those that are not, indicate whether they are precipitationor neutralization reactions.(a) P41s2 + 10 HClO1aq2 + 6 H2O1l2¡4 H3PO41aq2 + 10 HCl1aq2(b) Br21l) + 2 K1s2¡2 KBr1s2(c) CH3CH2OH1l2 + 3 O21g2¡3 H2O1l2 + 2 CO21g2(d) ZnCl21aq2 + 2 NaOH1aq2¡Zn1OH221s2 +2 NaCl1aq2

Q: 6. Balance the following equations and cla ssify each of the following as decomposition (D),…

A: Note: Since you have posted multiple questions and with many subparts. We have solved the first one…

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

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Q: Balance and complete the following double displacement reaction. Give the sum (one number only) s o…

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Q: In the following acid-base neutralization, 1.68 g of the solid acid HC6H5O (94.12 g/mol) neutralized…

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Q: Aqueous solutions of the following reactants are mixed. After the reaction goes to completion,…

A:

Q: Q5. Which one of the following is not a redox reaction? A. 2H,0ta > 2H,0 + Ozi B. N + 3H 2NH C.…

A:

Q: Complete and balance the following equations: (a) Mg;N2(s) + H20(I) (b) NO(8) + O2(8) → (c) N2O5(8)…

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

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Q: 1. Balance the following reaction in aqueous base. What are the coefficients in front of H,O and OH-…

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Q: 4.2 What is the difference between a nonelectrolyte and anelectrolyte? Between a weak electrolyte…

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A: Oxidation number is defined as charge on  an atom if all of its bonds to different atoms were fully…

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

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: the following acid-base neutralization, 1.68 g of the solid acid HC6H5O (94.12 g/mol) neutralized…

A: Moles of acid = mass / molar mass = 1.68 / 94.12 = 0.01785 approx Since from the reaction, 1 mole of…

Q: Write the balanced NET ionic equation for the reaction when AgC₂H₃O₂ and Ni(ClO₄)₂ are mixed in…

A: Balanced molecular reaction is given by,

Q: Which of the following reactions is a precipitation reaction? A) HNO₂(aq) + NaOH(aq) → NaNO₂(aq) +…

A:

Q: Question 5

A: The molarity of nitrate ion can be calculated by first calculating the moles of nitrate present in…

Q: Which of the following represents the generic form of a double-displacement reaction? A) A + B → AB…

A: Double displacement reaction:

Q: In the reaction between HNO, and Ba(OH), (assume complete reaction of the Ba(OH),), the spectator…

A: Step 1:The balanced equation for the reaction isBa(OH)2 +2 HNO3 (aq)  ------>2 H2O (l) + Ba(NO3)2…

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

A:

Q: Write the balanced COMPLETE ionic equation for the reaction when FeC₂H₃O₂ and Ca(OH)₂ are mixed in…

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Q: Jhich one of the following is not a redox reaction? + Ozig) > H2On B. Znu + H,SO4log) ZnSO loa) +…

A:

Q: write the balanced NET ionic equation

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Q: 18. Assuming the volumes are additive, what is the NO3 in a solution obtained by mixing 275 mL of…

A: Number of moles = molarity x volume (L)

Q: Complete the following redox reaction : Bi(NO3)3 + Na2SnO2 + NaOH ->

A: Given Recation: Bi(NO3)3+Na2SnO2+NaOH  →

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: 4.26 Write balanced net ionic equations for the reactions that oc- cur in each of the following…

A:

Q: e) The volume of 0.06 mol dm³ KCl solution is reduced from 340 mL to 200 mL by boiling off some of…

A: Note - Since you have asked multiple question, we will solve the first question for you. If youwant…

Q: Write the balanced NET ionic equation for the reaction when aqueous BaCl, and aqueous (NH4)2SO4 are…

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Q: Please write the molecular equation when mixing the following two aqueous salts: P b ( N O 3 ) 2 (…

A: Different type of Substances when mixed together, then they give new Substances with new properties…

Q: Balance the following equation and charges, Na + H2O--> Na^+ + H2 + OH^-

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Q: Write the balanced NET ionic equation for the reaction when AgC₂H₃O₂ and Ni(ClO₄)₂ are mixed in…

A: Solubility of a compound is defined as the minimum amount  of solute that can be dissolved in a…

Q: Write the balanced NET ionic equation for the reaction when aqueous BaCl2 and aqueous (NH4)2S04 are…

A: Given reaction,     BaCl2(aq) + (NH4)2SO4(aq)  →  NH4Cl(aq) + BaSO4(s)

Q: Which of the following represents the generic form of a double-displacement reaction? A) A +B AB B)…

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Q: Sulphur trioxide gas is obtained by the combustion of pyrites (FeS,) according to the following…

A: Mass of SO3 = 100 Kg = 100 x 103 gm  Molar mass of SO3 = 80 gm/mole  Molar mass of FeS2 = 120…

Q: Part II: Balance the following reactions, identify what type of reaction, and write if the reaction…

A: We have been asked the type of Reaction of given example

Q: (i) 5AI + 3V +5> 5AI +3 + 3V (ii) 2Ra + 02→ 2RAO

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Q: In sediments and waterlogged soil, dissolved O2 concentrations are so low that the microorganisms…

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Q: 2. From the reagents below, construct balanced net ionic equations for: CF (aq), HCI (aq), NH4+…

A: In a redox reaction, one atom is reduced and the other atom is oxidised.

Q: Excess Na2SO4(aq) is added to a 4.41×102 mL sample of industrial waste containing Ba2+ ions. If 55.5…

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Q: A 1.248-g sample of limestone rock is pulverized and thentreated with 30.00 mL of 1.035 M HCl…

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Q: What kind of reaction is the “water-splitting” reaction?H2O(l)¡H2(g) + ½ O2(g)(a) an acid-base…

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Q: reactions occur when certain cations and anions combine to produce an insoluble ionic solid called a…

A: We know that, Solid product produce in the reaction is known as precipitate.

Q: H. Combustion Reactions are Redox Reactions C3H3(g) + 5 0,(g) → 3 CO,(g) + 4 H20(g)

A: Is combustion reaction are redox reaction?

Q: Write the balanced NET ionic equation for the reaction when aqueous BaCl, and aqueous (NH4)2SO4 are…

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Q: 3) A solution of silver nitrate (AgNO3) and then prepared by dissolving 1.26 g of salt in a…

A: Given: Mass of AgNO3 = 1.26 g Volume of solution = 250 mL Molar mass of AgNO3 = 169.9 g/mol

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: The un-balance equation for the reaction between bromine, Br2(aq), and aqueous iodate ion, IO3-(aq),…

A:

Q: Suppose in an experiment to determine the amount of sodium hypochlorite in bleach, 0.0000157 mol…

A: The solution is as follows :