The following chemical reaction takes place in aqueous solution: 2 Fe(NO;),(aq)+3 Na,S(aq) -→Fe,S3(s)+6NANO3(aq) Write the net ionic equation for this reaction.

Q: Complete and balance the following redox reaction in basic solution Zn(OH),2- (aq) + As (s) → Zn(s)…

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Q: Calculate the (a) electrical energy, (b) AG°, and (c) K öf thể řéačtion: 1. Fe*(aq) / Fe*°(aq} //…

A: Values are not given so we can't calculate question a.

Q: A solution contains 0.0480 M Ca?+ and 0.0990 M Ag*. If solid Na,PO, is added to this mixture, which…

A: Ksp of Ca3 (PO4)2 = 2.07 × 10-33 Ksp of Ag3PO4 = 8.89 × 10-17 Concentration of Ca2+ = 0.0480 M…

Q: NOz(aq) + Al(s) NH3 (aq) + Al(0H)¾«aq) in basic solution

A: Given,  NO2-(aq) + Al(s) ------> NH3(aq) + Al(OH)4-(aq)

Q: measure the amount of iron in a certain type of iron ore, an analytical chemist dissolves a 43.0 g…

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Q: (a) Consider the following equation NO:(g) + H:0(1) – HNO:(aq) + NO(g) (i) Write two balanced…

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Q: Calculate the equivalent weight and normality of H;PO, for a solution of 6 M H;PO, given the…

A: Given,  H3PO4 (aq) + 3OH- (aq) ------------> PO43- (aq) + 3H2O (l) Molarity of H3PO4 = 6 M…

Q: From the following set of species, identify the: Na*, cr, Ag", Ag, Zn", Zn, Pb a. Strongest…

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Q: What concentration of sodium hydroxide solution is needed for the following neutralization reaction:…

A: Given data contains, Volume of sodium hydroxide is 37.83 mL=0.03783 L. Molarity of hydrofluoric acid…

Q: Balance the net ionic redox equations by the half-reaction method: full reaction balanced in acid:…

A: In order to balance a net ionic equation by the half-reaction method, we separate both the…

Q: A sample of iron ore weighing 0.2812 g was dissolved in an excess of a dilute acid solution. All the…

A: The volume of the given solution is 21.70 mL which is equal to 0.0217 L. The number of moles of…

Q: Please write the net ionic equation when mixing the following two aqueous salts: S r ( O H ) 2 ( a…

A: By writing Complete balanced molecular equation , Then we can convert it into net ionic equation.

Q: Use the References to access important values if needed for this question. The concentration of…

A: This titration is an example of a redox titration because oxidation states of species are changing.…

Q: i) What is K for this redox reaction? ii) Is this reaction likely to occur? iii) Is the reaction…

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

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Q: Predict the products and balance the following eqn. and identify the type of reaction FeCl 3(aq) +…

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Q: What are the oxidation numbers of A element in the ion AO,2?

A: Oxidation number refers oxidation state of the element.

Q: A solution of NaCI(aq) is added slowly to a solution of lead nitrate, Ph(NO, ),(aq), until no…

A: Given that;                    Weight of PbCl2 = 18.09 g              Volume of solution = 200 ml =…

Q: Calculate the (a) electrical energy, (b) AGO, and (c) K of the reaction: 1. Fe+?(aq) / Fe+3(aq) //…

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

Q: Balance the following redox reaction and give the number of mols of e-, n:  __Al3+(aq)+__H2(g) -->…

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Q: Write the balanced NET ionic equation for the reaction when Na₂S and ZnCl₂ are mixed in aqueous…

A: The reactants given are 1) Na2S (aq) 2) ZnCl2 (aq) The reactant will undergo double displacement…

Q: A redox reaction has an equilibrium constant of K = 0.055. What is true of AGn and Ea for this…

A: Redox reaction is where oxidation and reduction take place at the same time in the same reaction.

Q: A small piece of aluminum metal is dropped into a test tube containing 1.0 of conc. Nitric acid The…

A: All metals that are found above hydrogen in the activity series liberate H2 gas upon reacting with…

Q: Complete and balance the following redox reaction in basic solutio Zn(s) → Zn(OH),²(aq) + H,(g)

A: A chemical reaction is the representation of reactants and products along with their chemical…

Q: (4) The amount of oxalic acid in a sample of 3+ rhubarb was determined by reacting with Fe as…

A: We should equal equivalent of both acid and Fe+3 ion to get mass of oxyliac acid  Equivalent =…

Q: When the following redox reaction is balanced in acidic conditions, how many H2O are there in the…

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Q: Predict the products and balance the following eqn. and identify the type of reaction FeCl. 3(aq) +…

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Q: Complete and balance the following formula equation for the reaction below. Write the complete ionic…

A: Write reaction, balanced reaction, total ionic reaction and net ionic reaction with include phases…

Q: Calculate the equilibrium concentration of Ag*(aq) in a solution that is initially 0.140 M AgNO3 and…

A: The correct answer is given below

Q: The following skeletal oxidation-reduction reaction occurs under basic conditions. Write the…

A: A chemical reaction is symbolic representation of the conversion of substances to new substances. In…

Q: In the redox reaction 6 Fe2* + Cr,0,² + 14 H* → 2 Cr** + 6 Fe³+ + 7 H,0, what is the reducing agent?

A: Oxidation :  The process of addition of oxygen or removal of hydrogen or increase in oxidation…

Q: Calculate the concentration of all ions present in each of the following solutions of strong…

A: Molarity ( M ) :-  Number of moles of solute present in one litre of solution is called molarity M =…

Q: Which of the following reagents can oxidize H,0 to O2(g) under standard-state conditions? H*(aq), CI…

A: Given species: H2O and O2(g). Given oxidizing agents: H+(aq), Cl-(aq), Cu2+(aq), Pb2+(aq),…

Q: What mass of solid Lanthanum (III) oxalate nonahydrate { Laz ( C2O4 )3 · 9 H2O } can be obtained…

A: Given data: The volume of the aqueous solution of LaCl3 = 650 mL = 0.650 L. The molarity of the…

Q: Balance the following redox reaction in basic solution.  N2H4(aq) + Cu2+(aq) = N2(g) + Cu+(aq)

A: Redox reactions are those in which reduction and oxidation both take place simultaneously. The…

Q: Complete and balance the following redox reaction in basic solution Zn(OH).? (aq) + As(s) → Zn(s) +…

A: This reaction occurs in basic condition.

Q: The following reaction occurs in acidic solution. As,O6(s) + MnO, (ag)AsO (aq) + Mn²* (aq) What is…

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Q: Write the net ionic equation for the precipitation of nickel(II) sulfide from aqueous solution:

A: Net ionic equation is defined as an equation which shows only those elements or ions or compounds…

Q: What are the oxidation numbers of the elements in the nitrite ion, NO2- ?

A: The formula for nitrite ion is NO2-.

Q: Predict the products and balance the following eqn. and identify the type of reaction HCl + AgNOae)…

A: Balanced chemical equation  AgNO3 (aq) + HCl (aq) → AgCl (s) + HNO3 (aq) The reaction type is…

Q: 3) Give the ions when the following strong electrolytes dissolve in water. a) Fe(CN), b) H,SO, c)…

A: Strong electrolytes are dissociated into ions completely in aqueous solution. Each electrolytes…

Q: In basic solution, H2O2 oxidizes Cr³+ to CrO4²- and is reduced to OH. Write the balanced net ionic…

A: Balanced Net Ionic Equation: 2 Cr+3 + 3 H2O2 + 10 OH-1 ----------->  2 CrO4-2  +  8 H2O   From…

Q: At 18°C a 0.001-M aqueous solution of potassium hydrogen carbonate, KHCO3 , conducts a current in a…

A: Potassium bicarbonate dissolve in water. It dissociate into water to produce potassium ion ( K+)…

Q: I know the answer needs to be positive, but I keep getting a negative. Why?

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Q: What is the oxidation number of manganese in the permanganate ion, MnO4-?

A: Given: The ion is MnO4-.

Q: Complete and balance the following formula equation for the reaction below. Write the complete ionic…

A: Balanced chemical equation: For a reaction to be balanced, all atoms present in the reactant must be…

Electrolysis

Electrolysis is defined as the process of breaking down ionic compounds into their constituent elements by passing a direct electric current through the compound in a fluid state. The cathode reduces cations, while the anode oxidizes anions. An electrolyte, electrodes, and some form of external power source are the main components required for conducting electrolysis. A partition, such as an ion-exchange membrane or a salt bridge, may also be used, but this is optional. These are primarily used to prevent the products from diffusing near the opposing electrode.