Which of the following may be classified as an acid-base reaction? 1. AGNO3(aq) + HCI(aq) → AgCI(s) + HNO3(aq) 2. 2Mg(s) + 02(g) → 2M9O(s) 3. Zn(s) + 2Ag+(aq) 2Ag(s) +In2+(aq) O A. 1 only O B. 2 only O C. 3 only O D. 1, 2, and 3

Q: Part A A current of 11.6 A is applied to 1.25 L of a solution of 0.554 mol L-1 aqueous HBr…

A: time, t = 66 minutes molarity of HBr = 0.554 mol L-1 current, I = 11.6 A Volume of HBr = 1.25 L

Q: How many grams of nitric acid, HNO3, are required to neutralize 4.30g of  Ca(OH)2 according to the…

A: Solution stoichiometry is mainly based on the calculation of moles and volumes. These two values are…

Q: The pH of various solutions was measured in a Chemistry lab using a pH meter. Then, a student…

A:

Q: Classify each of the following chemical reactions as acid-base neutralization (AB), precipitation…

A: The following chemical reaction has to be classified as acid-base neutralization (AB) or…

Q: Which of the following solutions would be the best conductor of electricity (i.e. the best…

A: As we know that;   A strong electrolyte is a solution/solute that completely, or almost completely,…

Q: What is the coefficient of the MnO4- ion when the following equation is balanced in acidic soluiton?…

A: MnO4-  + Fe (s) → Mn2+(aq) + Fe3+(aq)Oxidation Half Cell Fe (s) → 3 e-+ Fe3+(aq)Reduction Half…

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 redox equation is balanced (in base), what is the coefficient in front of…

A: IO4-(aq)  +  I-(aq)  →  IO3-(aq)  +  I3-(aq) the coefficient of hydroxide ion, OH-(aq)  = 2

Q: following reaction occurs in basic solution:                F2 + H2O ® O2 + F- When the equation is…

A: 2 F2 + 2H2O ------------- O2 + 4F- + 4H+. Balanced equation

Q: 1) An extra strength antacid tablet contains 750 mg of active ingredient, CaCO3. If it takes 22.25…

A: Since you have posted multiple questions, we are entitled to answer the first only.

Q: When a current is passed through a solution of salt water, sodium chloride decomposes according to…

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Q: Write balanced equations for the following reactions: HCOOH + MnO₄⁻ ----> CO₂ + Mn²⁺ in acidic…

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Q: Select the products of the net ionic equation and predict whether products or reactants are favoured…

A: Sodium hypochlorite reacts with an aqueous solution of sulfurous acid and produces hypochlorous…

Q: Which of the following reactions is an acid-base reaction? A) AgNO,(aq) + KF(aq) → AgF(s) + KNO,(aq)…

A: We know that, Acid and base when react then form salt. Thus,

Q: Write a balanced chemical equation to represent each of the following acid-base neutralization…

A: Since you have posted multiple questions, we are entitled to answer the first only.

Q: Every antacid contains one or more ingredients capable of reacting with excess stomach acid…

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Q: Complete and balance each equation for acid-base reactions. (Express answer as a chemical equation.…

A: An acid is a substance that gives H+ ions in its solution whereas a basic substance gives OH- ions…

Q: Which of the following shows the correct chemical equation for the ionization of HBRO? HBrO(aq) +…

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Q: Which are the spectator ions in the following reaction (HCI is a strong acid) : HCI (aq) + NAOH (aq)…

A: Spectator ion are those ion ghat does not part in the chemical reaction and present in both before…

Q: C12H22O11 Sucrose, H2SO4 Sulfuric Acid, HF Hydrogen Flouride, BA(OH)2 Barium Hydroxide, CH3OH…

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Q: 76.4 mL of 0.25 M lithium hydroxide are needed to completely neutralize 250.0 mL of a solution of…

A: Using stoichiometric ratio we can determine how many moles of H2SO4 neutralises. From that we can…

Q: Which of the following would require the largest volume of 0.100 M sodium hydroxide solution for…

A: Interpretation: The largest volume needed for 0.100M sodium hydroxide solution for neutralization is…

Q: Classify each of the following chemical reactions as acid-base neutralization (A-B/N),…

A: a).  2 KI(aq) + Pb(NO3)2(aq) →2 KNO3(aq) + PbI2(s)              P It is a precipitation reaction due…

Q: A 6.404 gram sample of sodium hydroxide (NaOH) is mixed with 22.50 mL of a 0.642 M HCl solution.…

A: Given: mass of NaOH = 6.404 g molar mass of NaOH = 40 /mol moles of NaOH = massmolar mass…

Q: Calculate [CO3²] in a 0.010-M solution of CO2 in water (usually written as H,CO3). If all the CO3?-…

A: The dissociation reaction of H2CO3 is shown below.         H2CO3(aq) → H+(aq) + HCO3-(aq)…

Q: Give the net ionic equation for the reaction below H,5O, (aq) + 2KOH(aq) – K,SO, (aq) + H,0(1) OHaq)…

A: The Answer to the following question is given as:

Q: final burette reading (mL) initial burette reading (mL) volume of NaOH(aq) added (mL) Use the data…

A: Given: 25.0 mL samples of perchloric acid solution are titrated with a 0.225 mol/L sodium hydroxide…

Q: When ammonium acetate is dissolved in water, the following reaction takes place: NH,C,H,O2 (aq) - NH…

A: Given reaction:   NH4C2H3O2 (aq)   ----->  NH4+(aq)  + C2H3O2-(aq)  volume of 0.15 M NH4C2H3O2…

Q: **) How much work is needed to move a proton (hydronium ion) from pH=8 to pH=7?

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Q: Complete and balance the following equations for reac- tions taking place in basic solution. (a)…

A: Redox reactions are the reactions in which oxidation and reduction occur simultaneously. Balancing…

Q: Consider the reaction between aqueous solutions of hydrofluoric acid and sodium hydrogen sulfate.…

A: In given question acid react with salt and strong acid displaced , weak acid from its Salt.

Q: Complete the balanced molecular reaction for the following weak acid with a strong base: HNO2(aq) +…

A: Answer:- This question is answered by using the simple concept of the chemical reaction between an…

Q: Write balanced equations for the following reactions in acid solution.(a)P4 (s) + Cl- (aq) →…

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

Q: - balanced equation for the following reaction oc aq) + HNO2 (aq) → I3 (aq) + NO (aq) HNOL 31 -> 2No…

A: Redox reaction,  I-(aq.) + HNO2(aq.) ---> I3-(aq.) + NO(aq.) Step -1 : splitting into half…

Q: Which of the following equations represents the acid equilibrium associated with Ka, for H,PO,? A)…

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Q: When this equation is balanced in acidic solution, what is the coefficient of H2O? MnO4- (aq) +…

A: When this equation is balanced in acidic solution, what is the coefficient of H2O? MnO4- (aq) + Pb2+…

Q: Write equations depicting the behavior of the following Arrhenius acids and bases in water. (Use…

A: HClO2 is an acid. In water it gives proton to water to produce hydronium ion and its anion

Q: Calculate the OH– concentration & pOH of a 0.075 M NH3 solution (Kb=1.75 × 10–5).

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Q: not a general property of acids? Group of answer choices 1. reacts with active metals to produce…

A: Applying characteristics of acids.

Q: Determine the pOH of a 1.567 M of NazSO3 solution. (Ka for HSO3 is 6.3 x 108)

A: Na2SO3 is a basic Solution , so we would Calculate Kb value and use given Concentration to calculate…

Q: What is made by adding solutions of Ba( NO3)2(aq) and NH4)2S(aq)?

A: The reaction that occurs by mixing Ba(NO3)2 and (NH4)2S will be a displacement reaction.

Q: A pH meter equipped with an electrode  that respond to (H3O+ in a solution/OH- in a solution/…

A: pH meter is used to measure the pH of a solution.pH stands for potent of Hydrogen ion in a…

Q: A solution has a pOH of 4.5. What is the concentration of H3O+ in the solution in Molarity? Group…

A: pH of solution is defined as the concentration of hydronium ion H3O+in the solution pOH of solution…

Q: Identify the correct net ionic equation for the reaction that occurs when solutions of HF and KOH…

A: HF is a weak acid and does not dissociate completely and KOH is a strong base which dissociates…

Q: Calculate the pOH of a 9.44 X 10-8 M Mg(OH)2 solution.  I need the work otherwise I wont understand…

A: Given: Concentration of the solution = 9.44×10-8M To find: pOH of the solution.

Q: Which of the following reactions is an acid-base reaction? A) AGNO:(aq) + KF(aq) → AgF(s) + KNO:(aq)…

A: An acid–base reaction is a chemical reaction that occurs between an acid and a base. It occurs by…

Q: In acidic solution, the bromate ion can be used to react with a number of metal ions. One such…

A: The reaction can be filled by placing H2O(l) and H+(aq).  The complete reaction can be given as…

Q: A chemist uses 0 25 Lof 2.00 M H2S04 to completely neutralize a 2.00 Lof solution of NaOH The…

A: Given,  Chemical reaction is : 2NaOH + H2SO4 ----------> Na2SO4 + 2H2O Molar concentration of…

Q: If 33.82 ml of an HNO3 solution of unknown molarity requires 29.95 ml of 0.100M NaOH solution to be…

A:

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.