The coefficients on balancing the following reaction will be. Pb(OH)2 + HCI H2O + PbCl2 a) 1,2,2,1 b) 2,1,1,2 c) 1,2,1,2 d) 2,1,2,1

Q: What are the products of the ionization of HSO3? A. H3O+ B. SO32- C. H2O D. HSO4 a. C&D b. A…

A: The given molecular ion is HSO3-, i.e., a bisulfite anion, which is the conjugate base of H2SO3,…

Q: The [H3O+] in a solution with pOH of 0.253 is ____.

A:

Q: edox reaction that occurs in acidic solution. 204(aq) => Mn²*(aq) + CO2(g) our answer in the space…

A: Balanced redox reaction,  Step-1 : splitting into half reactions,     MnO4- + ----> Mn2+(aq.)…

Q: Consider the reaction below: Pb(ClO3)4(aq) + 2 CaCrO4(aq)----> _ Compound A + _ Compound B (OR Pb(Cl…

A: The reaction is Pb(ClO3)4 (aq) + 2 CaCrO4 (aq) ——>

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

A: The given reaction is, Hg2+ + Mn2+ → Hg + MnO4- The anode half-reaction is, Mn2+ → MnO4- The cathode…

Q: Calculate the pH of KOH solution having concentration as 0.020 mol/L. (hint: you can calculation pOH…

A: Applying concept of PH  determination via  POH = - log [H+] And  PH+ POH = 14

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

A: The reaction in which both oxidation and reduction takes place is known as redox reaction.  the…

Q: c) 0.0240 in H2C.O. (oxalic acid) and 0.0360 M in Na,C,O.

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

A: Given: H2O2 + ClO4- ---> O2 + ClO3- Note the oxidation and reduction half reactions.…

Q: Complete the balanced molecular reaction for the following weak base with a strong acid: NaCIO2(aq)…

A: The reactants given are, 1) NaClO2 (aq) i.e a weak base 2) H2SO4 (aq) i.e a strong acid.

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

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

Q: Calculate [OH¯] for a solution where [H,O*] = 0.00379 M. %3D [OH¯] = M

A: For an aqueous solution, we know that the production of the concentration of the hydrogen ions and…

Q: Determine the pOH of a 0.188 M NH3 solution at 25°C. The Kb of NH3 is 1.76 × 10-5.

A: The concentration of OH- ions formed at equilibrium can be determined by constructing an ICE table.

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

A: This is a remix reaction,where cobalt is getting reduced and mercury getting oxidised.

Q: Solve in basic solution Zn + (NO2)- = NH3 + Zn((OH)4)2-.

A: The first step in balancing any redox reaction is determining whether or not it is even an…

Q: Find the concentration of A- for the acid dissociation reaction: Show all your calculations.…

A: Ka is defined as ratio of concentration of reactant(aq)to the Concentration of product(aq) Liquid is…

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

A: First we need to balance the given redox reaction by half reaction method.  We can balance redox…

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

A: A chemical reaction is balanced so that it obeys the law of conservation of mass according to which…

Q: A solution with a pOH of 5.55 has an [OH–] of __________

A: We know,                            pOH = - log[OH-]                    Or, log[OH-] = - pOH…

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

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Q: Give a clear explanation handwritten answer

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

A: Given: Br2+Ni(OH)2→NiO2+Br- To find: Balanced equation and fill the blanks Solution: Balanced…

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

A:

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

A: In this question, first we will give coefficient of all species and then apperance of water with…

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

A: Redox reactions are comprised of two parts, a reduced half reaction and an oxidized half reaction,…

Q: Find the pH of a solution of NH4Cl which is aqueous and 0.1 M. Use this data as well as the data…

A: The pH is used to determine the acidity or alkalinity of a solution. The pH is given as the negative…

Q: Balance the following equation in a basic sol Mo2O72- + Br2   ⟶   Mo3+ + BrO3-

A: The given redox reaction is as follows: A redox reaction is balanced by balancing the mass and…

Q: Determine the pH of 0.025 M solution of H2SO4. The dissociation occurs in two steps. Kal is very…

A: given that concentration of H2 SO4 = 0.025 Ka2 = 1.2 *10 -2 HSO-4→ SO2-4  + H+ 0.025 0 0.025…

Q: Determine the pOH in a 0.235 M NaOH solution.

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Q: Consider the reaction below: K2O(aq) + MgBr2(aq) ----> _ Compound A + _ Compound B (OR K2O(a q) +…

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

A: A question based on balancing redox reaction, which is to be accomplished.

Q: Vhat is the pOH of a 0.0250 M HI solution? А. 0.944 В. 12.398 С. 1.602

A: Given : Molarity of HI = 0.0250M

Q: Write the Proton Balance Equations for the following solutions: - H2SO3 - Na2SO3

A: This Question  is done as follows total  positive charge is balanced by total negative charge

Q: Vhen the following equation is balanced properly under acidic conditions, what are the coefficients…

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Q: How do I find the 2 Precipitation reactions and the 2 Color change reactions?

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

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

A: The reaction given is, => ClO3- + Cu → Cl2 + Cu2+

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

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

A: The electrochemical method that comprises two half-reactions, in that reaction one is…

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

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Q: How will the following equilibrium be affected by ( direction and color change ) A +2 ( aq ) + 4…

A: Answer:- This question is answered by using the simple concept of shifting in the equilibrium state…

Q: What is the pOH of a 0.036 M K,N solution? O (A) The problem can't be solved without a K, O(B) 1. 44…

A: Given that: concentration of K3N = 0.036 M To find: pOH?

Q: 5. Determine the pH of the solution which has 10% of NaOH in deionized water by mass. The NaOH which…

A: Given that -  Mass percentage of sodium hydroxide, NaOH = 10%.  Density of this Solution = 1.131…

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

A: The reaction taking place is given as, => ClO2 + Cd2+ -------> ClO3- + Cd

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

A: In redox reactions both reduction and oxidation takes place simultaneously.  In reduction reaction,…

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

A: In the above reaction we have S in H2SO3 in 4+ state and in  SO42- its in 6+ state And Cr3+ is…

Q: CoCl42-(aq) + 6H2O(l)  ><  Co(H2O)62+(aq) + 4Cl-(aq)   1) What was the original color of the…

A: Given data : Le Chatelier’s Principle:  According to the principle that if a system is in chemical…

Q: Calculate the pOH of the following solutions at 25°C. (a) [OH]-8.47 x 10-11 %3D РОН %3D (b) [OH ]=…

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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.