46. 53 mL of sulfuric acid solution is needed to reach the end point if 0.5126-g sample of sodium carbonate is titrated with the acid. Determine the concentration of the titrant used.

Q: Many metal ions are precipitated from a solution by the sulfide ion. As an example, consider…

A:

Q: An aqueous solution of hydroiodic acid is standardized by titration with a 0.190 M solution of…

A: Molarity of calcium hydroxide, M1 = 0.190 M Volume of calcium hydroxide required for neutralization,…

Q: A student pipet 10.0 mL of an acid solution. They titrated it with 14.82 mL of 1.228M NaOH solution.…

A: Given: Concentration of NaOH solution = 1.228 M Volume of NaOH solution used = 14.82 mL. And volume…

Q: Solid lead(II) nitrate is slowly added to 125 mL of a 0.433 M potassium chromate solution until the…

A:

Q: Suppose 74.0 mL of 0.370 M CoCl2  solution is added to 35.0 mL of 0.820 M NiCl2 solution. Calculate…

A: The molarity of CoCl2 solution is = 0.370 M The volume of CoCl2 solution is = 74.0 mL The molarity…

Q: An aqueous solution of perchloric acid is standardized by titration with a 0.117 M solution of…

A:

Q: what is the standardized concentration of NaOH?

A: We are given mass KHP is 0.550 g  To neutralize it, volume of NaOH used is 33.0mL  We have to find…

Q: Carbonic acid, H,CO,, has two acidic hydrogens. A solution containing an unknown concentration of…

A: Steps for writing the Net Ionic Equation :  ​​​​​​1. Write the Balanced Molecular equation.  2.…

Q: In the case of volumetric analysis the analyte is: the solution of known concentration O titration…

A: The measurement of the volume of the solution whose concentration is known to us in order to…

Q: An aqueous solution of perchloric acid is standardized by titration with a 0.131 M solution of…

A:

Q: An aqueous solution of hydroiodic acid is standardized by titration with a 0.148 M solution of…

A:

Q: The vitamin C (ascorbic acid, C6H8O6) content of Gatorade and other sports beverages can be measured…

A: The given reaction is,

Q: Many Metal ions are precipitated from sulfides. As an example, consider treating a solution of…

A: A titration is a technique that uses a known concentration of a solution to determine the…

Q: Example: Titration of o.2121 g of pure Na CO, (134.00 g/mol) required 43-31 mL of KMNO What is the…

A:

Q: What is the concentration of 32.00 mL of a lithium hydroxide solution if it is neutralized in a…

A:

Q: A 35.0-mL sample of 1.00 M KBr and a 60.0-mL sample of0.600 M KBr are mixed. The solution is then…

A:

Q: A student uses 1.023 M HCl solution to standardize a sodium hydroxide solution. Perform the…

A: We need to write balanced chemical equation for neutralization reaction between HCl and NaOH.

Q: In order to determine the unknown concentration of a solution of barium hydroxide, a student…

A: The titration reaction taking place can be written as  => HCl + Ba(OH)2 -------> BaCl2 + H2O…

Q: An aqueous solution of hydroiodic acid is standardized by titration with a 0.147 M solution of…

A: Given: Concentration of Ca(OH)2 = 0.147 M Volume of Ca(OH)2 required = 23.9 mL  And volume of HCl…

Q: An aqueous solution of hydroiodic acid is standardized by titration with a 0.171 M solution of…

A: Given : Concentration of barium hydroxide i.e Ba(OH)2 = 0.171 M Volume of Ba(OH)2 required = 23.1 mL…

Q: An aqueous solution of barium hydroxide is standardized by titration with a 0.174 M solution of…

A:

Q: An aqueous solution of hydrochloric acid is standardized by titration with a 0.165 M solution of…

A:

Q: An aqueous solution of hydroiodic acid is standardized by titration with a 0.146 M solution of…

A: Given, volume of barium hydroxide = 20.2 mL =  ( 20.2 mL × 1 L/1000mL) = 0.0202 L molarity of barium…

Q: An analyst is given 215 mL of a 0.781mol/L calcium perchlorate. How many mL of a 0.600M ammonium…

A:

Q: If 25 mL of a 0.10 M solution of sodium sulfate solution is added to 40. mL of a 0.20 M lead (II)…

A: The reaction between sodium sulfate and lead(II)nitrate is as follows,

Q: he chloride ion concentration in a solution may be determined by the precipitation of silver…

A: Given that,   M1=0.7350 MV1=19.22 mLM2=?V2=25 ml

Q: The equivalence point for the titration of a 25.00-mL sample of CsOH solution with 0.1062 M HNO3 is…

A: Given,

Q: A 25.00 mL sample of 0.125 M sulfuric acid solution is titrated with 0.500 M sodium hydroxide…

A: Neutralization Reactions: It can be defined by saying that, a chemical reaction in which acid and a…

Q: An aqueous solution of hydroiodic acid is standardized by titration with a 0.139 M solution of…

A:

Q: A 21.47-mL sample of hydrochloric acid solution requires 35.00 mL of 0.109 M sodium hydroxide for…

A: Given :-  concentration of NaOH solution = 0.109 M  volume of NaOH solution = 35.00 mL  volume of…

Q: An aqueous solution of barium hydroxide is standardized by titration with a 0.163 M solution of…

A: The reaction is  Ba(OH)2 + 2HCl ----> BaCl2 + 2 H2O Hence moles of base required will be = moles…

Q: A 0.917-g sample of canned tuna was analyzed by the Kjeldahl method. A volume of 20.59 mL of 0.1249…

A:

Q: Which is NOT TRUE about titration? A. Slow addition of one solution of unknown concentration to a…

A: To find: The incorrect statement

Q: Suppose 50.0 mL of 0.250 M CoCl2 solution is added to 25.0 mL of 0.350 M NiCl2 solution. Calculate…

A: Given data: Volume of CoCl2 is 50.0 mL=0.05 L. Molarity of CoCl2 is 0.250 M. Volume of NiCl2 is 25.0…

Q: A chemist needs to determine the concentration of a sulfuric acid solution by titration with a…

A: Dilution :-  If a solution of molarity M1 and volume V1 is diluted by adding water to a solution of…

Q: In a titration, a 9.9 ml solution of 0.25N HCI is neutralized with 53.7 ml of NAOH. What is the…

A:

Q: A chemist needs to determine the concentration of a sulfuric acid solution by titration with a…

A: Molarity of standard NaOH solution = 0.1298 M = MNaOHVolume of NaOH used to reach end point = 11.93…

Q: A 450.0 mL sample of a 0.288 M solution of silver nitrate is mixed with 400.0 mL of 0.200 M calcium…

A: Given: Concentration of Silver nitrate (AgNO3) = 0.288 M Concentration of Calcium chloride (CaCl2) =…

Q: A 5.0mL sample of a stock solution of concentrated HNO3, a strong acid, is diluted with distilled…

A: The ratio of moles of solute to the volume of solution in liters is known as molarity.

Q: The data ( Concentration HCl =0.35 M, Volume HCl=24.35 mL, Volume NaOH=36.44 mL) refers to a…

A:

Q: How many milliliters of a 0.180 M potassium chloride solution should be added to 19.0 mL of a 0.350…

A: In a precipitate reactions equivalents of solution-1 = equivalents of Solution-2

Q: An aqueous solution of hydroiodic acid is standardized by titration with a 0.141 M solution of…

A: 2HI (aq)  +    Ca(OH)2 (aq)  ------>   CaI2 (aq)  +  2H2O This equation shows that 2 mols of HI…

Q: An aqueous solution of hydrochloric acid is standardized by titration with a 0.178 M solution of…

A:

Q: The concentration of a certain sodium hydroxide solution was determined by using the solution to…

A: Given: Volume of NaOH neutralized = 48.82 mL = 0.04882 L                           (Since 1 L = 1000…

Q: A 23.85-mL sample of hydrochloric acid solution requires 30.00 mL of 0.112 M  sodium hydroxide for…

A: Acid is a compound which gives hydrogen ions in solution and base gives hydroxide ion in solution.

Q: copper (II) ion is precipitated from solution by adding 3.00 M NaOH(aq) resulting in a blue…

A: We will use neutralisation concept

Q: The concentration of a certain sodium hydroxide solution was determined by using the solution to…

A: Given,  Molar mass of KHP = 204.22 g/mol Mass of KHP used = 0.7570 g Now,  Moles of KHP =  mass /…

Q: An aqueous solution of barium hydroxide is standardized by titration with a 0.170 M solution of…

A: Given : Molarity of hydrochloric acid i.e HCl = 0.170 M Volume of barium hydroixde i.e Ba(OH)2…

Q: A 0.4040-g sample of potassium hydrogen phthalate, KHC8H4O4 (molar mass = 204.44 g/mol) is dissolved…

A: The molar concentration is the molarity of solution which is defined as a number of moles of solute…

Q: An aqueous solution of perchloric acid is standardized by titration with a 0.159 M solution of…

A: Given : molarity of Ba(OH)2 = 0.159 M Volume of HClO4 solution = 11.4 mL And volume of Ba(OH)2…