252 mL of 3.00 M H2SO4(aq) are added to 1.50 L of 0.500 M H2SO4(aq). What is the concentration of the resulting solution?

Q: Writing net ionic equations The following chemical reaction takes place in aqueous solution: 2…

A: Net ionic equation involves only the ions that actually take part in the reaction.

Q: 3. Potassium sorbate, KC6H7O2 (molar mass=150. g/mol), is commonly added to diet soft drinks as a…

A: The whole ionic equation is : K+ + C6H7O2- + H+ + Cl- → HC6H7O2 + Cl-+ K+ let eliminates the common…

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

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

Q: A 2.00g sample of limestone was dissolved in hydrochloric acid and all the calcium present in the…

A: Ca2+ + C2O42- ----CaC2O4

Q: A student mixed 100.00 mL of Ba(OH):(aq) (unknown molarity) with 500.00 mL of 0.0200 M NaOH(aq) in a…

A: Given that a student mixed 100.00 mL of BaOH2 with 500.00 mL of 0.0200 M NaOH in a conical flask to…

Q: Silver ions can be precipitated from aqueous solutions by the addition of aqueous chloride:…

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Q: Solid iron(III) hydroxide is added to 633 mL of 0.270 M HCl. The resulting solution is acidic and…

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

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Q: A 10.00 mL sample of 0.200 MHCl(aq) is diluted to a total volume of 100 mL. Calculate the molarity…

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Q: The following chemical reaction takes place in aqueous solution: AgF(aq)+KBr(aq) →A£B1(s)+KF(aq)…

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Q: The mass of a solid piece of iron Fe(s) should be determined by allowing it to react with a solution…

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Q: A 0.3146 g sample of a mixture of NaCl(s) and KBr(s) was dissolved in water. The resulting solution…

A: The reaction involves the determination of the unknown ions in a solution as their insoluble salt…

Q: Write the complete ionic equation for the reaction that takes place when aqueous solutions of…

A: The balanced equation can be defined as the chemical equation where an equal number of atoms are…

Q: It takes 24.05 mL of 0.952 M NaOH to titrate a 15.00 mL sample of white vinegar (i.e. HC2H3O2).…

A: Given data: Molarity of NaOH = 0.952 M Volume of NaOH = 24.05 mL Volume of vinegar = 15.00 mL…

Q: A student wishes to determine the mass percentage of barium in a 2.016g sample. The student…

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Q: A student wishes to determine the mass percentage of barium in a 2.016g sample. The student…

A: Given : Mass of sample = 2.016g Molarity of H2SO4 = 0.20M Volume of H2SO4 = 20ml

Q: What is the concentration of Br (aq) in a solution prepared by mixing 75.0 ml Of 0.62 M iron (III)…

A: Number of moles of solute present in 1 liter of solution is known as molarity of the solution.

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

A:

Q: The following chemical reaction takes place in aqueous solution: 2 AGNO3(aq)+Na,S(aq) →Ag,S(s)+2…

A: 2AgNO3(aq) + Na2S(aq) ---------> Ag2S(s)   + 2NaNO3(aq)

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

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Q: A 350. mL solution of 0.150 M HNO3(aq) is mixed with a solution of 230. mL of 0.240 M HCl(aq). How…

A: Given data, 350 mL of 0.150 M HNO3 230 mL of 0.240 M HCl (aq) solution

Q: Lactic acid (HC3H5O3) is a monoprotic acid that forms when milk becomes sour. A 40.00 mL sample of…

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Q: A particular solution of NaOH is supposed to be approximately 0.100 M. To determine the exact…

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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…

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Q: In the precipitation reaction AgNO3 (aq) + KCI (aq) O AgCl O KCI O KNO3 O AgNO3 AgCl (s) + KNO3…

A: A precipitation reaction is a chemical reaction in which two solutions combine to form insoluble…

Q: The following chemical reaction takes place in aqueous solution: 2 AgNO3(aq)+(NH,) S(aq) →Ag,S(s)+2…

A: Silver nitrate reacts with ammonium sulfide from the precipitate of silver sulfide and the aqueous…

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

A:

Q: Excess Na2SO4(aq) is added to a 2.43×102 mL sample of industrial waste containing Ba2+ ions. If 20.5…

A: Total industrial sample = 2.43 x 102 mLTotal mass of BaSO4 precipitated= 20.5gThe given reaction is

Q: a. A student prepares a solution of hydrochloric acid that is approximately 0.1 M and wishes to…

A: Molarity (M) :-  The number of moles of solute dissolved in one litre of solution is defined as…

Q: 200.0 mL of 3.96 M hydrochloric acid is added to 100.0 mL of 4.60 M barium hydroxide. After the…

A: Molar concentration of hydrochloric acid = 3.96 M Volume of hydrochloric acid = 200 ml = 0.2 L Molar…

Q: 6 ml of concentrated HCl acid solution was diluted to 180 mL. Then 65 mL sample of the diluted…

A: The volume of the concentrated HCl solution taken = 6 mL The volume of the diluted HCl solution =…

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

A:

Q: What volume. (in mL) of 0.400 mol/L sodium hydroxide, NAOH (aq), is needed to completely neutralize…

A: Given :-  Molarity of NaOH solution = 0.400 mol/L  Molarity of HCl solution = 0.261 mol/L  Volume of…

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

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Q: Two solutions are mixed, and the resulting reaction produces NaNO3(aq) and NiCO3(s).  a. Write the…

A: Balanced equation.

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: 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: A solution is prepared by dissolving 0.400 g of an unknown monoprotic acid in 50.0 mL of solution.…

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Q: A sample with a mass of 1.340 g was dissolved in water, releasing chlorine ions. The aqueous…

A: Since the AgCl precipitate is formed by reaction of Ag+ from AgNO3 and Cl- fromt he sample And since…

Q: Based on the solubility rules, which of the following will occur when solutions of Pb(NO3)2(aq) and…

A: The formation of an insoluble salt when two soluble salts are mixed together is known as a…

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

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Q: What mass of solid potassium oxalate (K2C2O4), when dissolved in an acidic solution, would be…

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

A: Balance Chemical equation means number of atoms or ions should be equal in both side (reactant and…

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…

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

A: Solution stoichiometry involves the calculation of concentration of solutions in the given…

Q: A 10.00-mL sample of vinegar, an aqueous solution of acetic acid (HC2H3O2),is titrated with 0.5062 M…

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Q: The amount of nitrogen in an organic substance can be determined by an analytical method called the…

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Q: Vinegar contains acetic acid (HC2H3O2), which is responsible for its acidity. In one analysis of a…

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Q: The amount of nitrogen in an organic substance can be determined by an analytical method called the…

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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.