100.0 mL of an aqueous solution containing 0.250 M KOH(aq) is mixed with 100.0 mL of an aqueous solution containing 0.100 M FeCl3(aq).  The solutions are mixed and the final volume of the mixture was measured to be 200.0 mL. What is the concentration, in M, of the K+ ions still in solution after the reaction is complete?

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A:

Q: The following chemical reaction takes place in aqueous solution: Cu(NO,),(aq)+2 KOH(aq)…

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A: Given: Mass of stibnite= 9.53g Concentration of KBrO3=0.125M Volume of KBrO3=43.3 mL

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A: The chemical reaction takes place in aqueous solution is given by: The ions for the following…

Q: The following chemical reaction takes place in aqueous solution: SnCl,(aq)+K,S(aq) SnS(s)+2 KCl(aq)…

A:

Q: The following chemical reaction takes place in aqueous soluti ZnCl,(aq)+2 KOH(aq) →Zn(OH),(s)+2…

A: To write the net ionic reaction of the below reaction. ZnCl2aq+2KOHaq→ZnOH2s+2KClaq

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A: Neutralization or Neutralisation is a chemical reaction in which acid and a base react…

Q: The following chemical reaction takes place in aqueous solution: Cu(NO,) (aq)+K,S(aq) →CUS(s)+2…

A:

Q: Calculate the molarity of an acetic acid solution, HC2H3O2(aq), if a 50.0 mL sample requires 45.6 mL…

A: molarity is concerned with the moles of a solute in relation to the volume of a solution.…

Q: Question attached

A: Volume of H3PO4 = 10 mL or 0.01 L Molarity of H3PO4 = 0.196 M Moles of H3PO4 =Molarity ×Volume=0.196…

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A:

Q: Write the balanced NET ionic equation for the reaction when aqueous BaCl and aqueous (NHa)2SOa are…

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A: Titration based on redox reaction between the analyte and titrant is known as redox titration.

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A:

Q: The active agent in many hair bleaches is hydrogen peroxide. The amount of H,O, in 14.6-g of hair…

A: Given: Volume of KMnO4 = 46.1mL=0.0461L Concentration of KMnO4 is 0.154 M the mass of bleach is…

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Q: To further investigate the reactivity of silver, the student submerges a piece of metallic scandium,…

A: Given  Reaction  Sc(s)   +  3 AgNO3(aq)   →  3 Ag(s)  + Sc(NO3)3(aq) Balance  net ionic equation = ?…

Q: The following chemical reaction takes place in aqueous solution: MnBr, (aq)+2 KOH(aq)Mn(OH),(s)+2…

A:

Q: The following chemical reaction takes place in aqueous solution: Zn(NO,),(aq)+(NH,),S(aq)…

A:

Q: The following chemical reaction takes place in aqueous solution: MgCl,(aq)+2 KOH(aq) →Mg (OH),(s)+2…

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Q: The following chemical reaction takes place in aqueous solution: ZNSO,(aq)+2 KOH(aq)…

A: Balanced molecular equation is given by,

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Q: The following chemical reaction takes place in aqueous solution: MnCl,(aq)+2 KOH(aq) →Mn(OH),(s)+2…

A: The given molecular equation is : MnCl2 (aq) + 2KOH (aq) --------> Mn(OH)2 (s) + 2KCl (aq)

Q: Write the net ionic equation, including phases, that corresponds to the reaction Cu(NO,),(aq) +…

A: GIVEN: Reaction:

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Q: A 1.054-g sample of KHP (potassium hydrogen phthalate, KHC3H404; molar mass = 204.22 g/mol) is…

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Q: Consider the reaction: Ag* (aq) + Cl(aq) → AgCl(s) How many grams of NaCl would be needed to…

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Q: In a common medical laboratory determination of the concentration of free chloride ion in blood…

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Q: For the chemical reaction HCN(aq) + KOH(aq) → H,O(1) + KCN(aq) write the net ionic equation,…

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Q: Suppose you had titrated with barium hydroxide instead of sodium hydroxide:  What volume (in mL) of…

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Q: The ubbalance equation for the reaction between bromine, Br2, and aqueous iodate ion IO3^- in acidic…

A:

Q: The quantity of antimony in a sample can be determined by an oxidation–reduction titration with an…

A: Given data: Mass of stibnite sample = 7.79 g, Concentration of KBrO3 solution = 0.120 M, Volume of…

Q: The substance methylamine is a weak base like ammonia. Write an equation for the reaction that takes…

A:

Q: A solution of NaCl (aq) is added slowly to a solution of lead nitrate, Pb(NO3)2 (aq) until no…

A: NaCl is being added in the Pb(NO3)2 till no further precipitate is formed. Hence all the Pb2+…

Q: A 0.450 g sample of impure CaCO,(s) is dissolved in 50.0 mL of 0.150 M HCI(aq). The equation for the…

A: Mass of impure CaCO3 = 0.450 g Molarity of HCl added = 0.150 M Volume of HCl added = 50.0 mL…

Q: The amount of (aq) in a solution can be determined by titration with a solution containing a known…

A: 1) As the balanced chemical equation shows, 2 moles of  requires 1 mole of  ions. Thus, 1 mole of…

Q: What kind of reaction is this if it is. Precipitate write down the formula if you said acid-base…

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Q: Copper (II) chloride, CuCl2(aq) solution is reacted with aluminum hydroxide, Al(OH)3(aq) solution.…

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Q: write the net ionic equation

A: Steps for writing net ionic equation :-  Write balanced molecular equation  Split strong…

Q: The following chemical reaction takes place in aqueous solution: Fe(NO3),(aq)+2 NaOH(aq)…

A:

Q: The following chemical reaction takes place in aqueous solution: MgCl,(aq)+2 KOH(aq)→Mg(OH),(s)+2…

A: Ans  Molecular chemical equation for  MgCl2aq + 2KOHaq ---------> Mg(OH)2s + 2KClaq Total ionic…

Q: The following chemical reaction takes place in aqueous solution: Zn (NO3), (aq)+2KOH(aq) →…

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Q: A 0.450 g sample of impure CaCO, (s) is dissolved in 50.0 mL of 0.150 M HC1(aq). The equation for…

A:

Q: Complete and balance the following reaction.  Write ionic and net ionic reactions .   _____…

A: Cu(NO3)2 (aq) + NaOH (aq) ==>

Q: The following chemical reaction takes place in aqueous solution: MgCl,(aq)+2 KOH(aq)…

A: We have to predict the net ionic equation.

Acid Base Titration

An acid-base titration is the method of quantitative analysis for determining the concentration of an acid and base by exactly neutralizing it with a standard solution of base or acid having known concentration.