4) A titration of 25.00 mL sample of a hydrochloric acid solution of unknown molarity reaches the equivalence point when 38.28 mL of a 0.4270 M NAOH solution has been added. What is the molarity of the HCI solution?

Q: A 0.350 g sample of a diprotic acid is dissolved in water and titrated with 0.320 M NaOH. What is…

A: Solution :     Titration is a method for the determination of the equivalence point. At the…

Q: 4. The titration of 10.00 mL of a diprotic acid solution of unknown concentration requires 21.37 mL…

A: Acid-base titration: Titration is a method to determine the concentration of unknown acid by using…

Q: An aqueous solution of hydrobromic acid is standardized by titration with a 0.119 M solution of…

A: The reaction between hydrobromic acid and barium hydroxide is neutralization reaction.

Q: By titration, it is found that 51.5 mL of 0.183 M NaOH(aq) is needed to neutralize 25.0 mL of…

A:

Q: By titration, it is found that 73.9 mL of 0.190 M NAOH(aq) is needed to neutralize 25.0 mL of…

A: Given :- concentration of NaOH = 0.190 M             Volume of NaOH solution = 73.9 mL…

Q: An aqueous solution of hydrobromic acid is standardized by titration with a 0.151 M solution of…

A: Given,  Molarity of Barium Hydroxide = 0.151 M Volume of base = 19.1 mL Volume of acid = 23.1 mL

Q: A 25.0 mL solution of HCl is neutralized with 20.0 mL of 0.240 M Ba(OH)₂. What is the concentration…

A: We know the relation ;  V1S1= V2S2(V1 is the volume of acid and V2 is the volume of base , S1 is the…

Q: Sodium hydroxide is a commonly used base in neutralization titrations. It is a normal procedure to…

A: Primary standards are reagents that are used for determining the concentration of the unknown. A…

Q: In a titration, it takes.125 L of a 0.50 M NAOH solution to neutralize 235 Lof HCI solution. What is…

A: Given : molarity of NaOH solution = 0.50 M volume of NaOH solution = .125 L volume of HCl solution =…

Q: A 25.0 mL solution of HNO₃ is neutralized with 36.4 mL of 0.250 M Ba(OH)₂. What is the concentration…

A: Molarity is defined as the ratio of the number of moles of solute to the volume of solution in…

Q: Calculate the molar concentration of the acid if 35.18mL of hydrochloric acid was required to…

A: The balanced chemical equation is       HCl(aq)      + LiOH(aq) ------>  LiCl(aq)     +  H2O(l)…

Q: When 2.818 g of potassium hydrogen phthalate (symbolized here as KHPh; molar mass =204.2 g/mol) is…

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

Q: What is the percentage of KHP in this sample?

A:

Q: Hydrochloric acid (HCl) is titrated with sodium hydroxide (NaOH). How many mL of 0.100 NaOH are…

A: Here HCl and NaOH are strong acid and base respectively. HCl is monoacidic base and NaOH monobasic…

Q: 25.00 mL of a diprotic acid solution, whose concentration is unknown, is titrated with 12.54 mL of…

A: Given data: Volume of diprotic acid = 25.00 mL Volume of NaOH = 12.54 mL Concentration or molarity…

Q: What is the net ionic equation for the reaction of any strong acid with a soluble, strong hydroxide…

A: The reaction of any strong acid like HCl with a soluble, strong hydroxide base, such as NaOH will…

Q: Use the References to access important values if needed for this question. An aqueous solution of…

A: Given : molarity of Ba(OH)2= 0.186 M Volume of HCl solution = 20.3 mL And volume of Ba(OH)2 solution…

Q: By titration, it is found that 63.7 mL of 0.184 M NaOH(aq) is needed to neutralize 25.0 mL of…

A: Given, 63.7 mL of 0.184 M NaOH 25.0 mL of HCl

Q: If 26.92 mL of a solution of Ba(OH)2 requires 16.36 mL of a 1.247 M solution of HNO3 for complete…

A: Dilution is the method of reducing the concentration of the solvent in the solution by adding more…

Q: 37.50 mL of a sulfuric acid solution, whose concentration is unknown, is titrated with 12.54 mL of…

A: Given the volume of sulfuric acid =37.50 mLvolume of KOH =12.54 mLconcentration of KOH =0.135 Mwe…

Q: An aqueous solution of perchloric acid standardized by titration with a 0.185 M solution of barium…

A: Since you have posted multiple questions, we will solve first question for you. Please repost the…

Q: Determine the Molarity of the base in the following titration: a 20.00 mL portion of 0.111 M HCl was…

A:

Q: When a weak acid is being titrated with a strong base, what species are left in the flask at the…

A: When weak acid HF is titrated with a strong base NaOH then HF is taken in the conical flask or…

Q: A 50.0 mL sample of HCI required 25.81 ml of 0.1250 M KOH for neutralization, What is the molarity…

A: The balanced reaction of HCl and KOH is as follows:

Q: A 0.760 g sample of a diprotic acid is dissolved in water and titrated with  M NaOH.0.260 M NaOH.…

A: Assuming the diprotic acid has formula H2A hence the reaction will be  H2A + 2 NaOH ----> 2 NaA +…

Q: 50.00 mL of a sulfuric acid solution, whose concentration is unknown, is titrated with 12.54 mL of…

A: Given: The Volume of sulfuric acid=50.00 mL=0.050 L Molarity of sulfuric acid=M mol/L The Volume of…

Q: A 25.0 mL solution of HNO₃ is neutralized with 24.1 mL of 0.125 M Sr(OH)₂. What is the concentration…

A:

Q: What is the balanced net ionic equation for the combination of the weak acid, HF, and the strong…

A: An acid and base reacts to form salt and water.

Q: Calculate the molar concentration of the acid if 50.6 mL of hydrochloric acid was required to…

A: Given :-  molar concentration of Ca(OH)2 = 0.345 M  volume of Ca(OH)2 solution = 45.0 mL  volume of…

Q: How many mL of the standard AgNO3 solution were used in the titration?

A: Solution: We have filled standard AgNO3 solution in burette and used for titration. In the given…

Q: hydrobromic

A: Molarity is defined as the number of moles of solute in 1 L of solution.

Q: An aqueous solution of hydroiodic acid is standardized by titration with a 0.108 M solution of…

A: given :-  molarity of Ba(OH)2 solution = 0.108 M  volume of Ba(OH)2 solution = 21.8 mL  volume of HI…

Q: 1. In a titration, a 20 ml sample of 0.3 N HCI is neutralized with 55 ml of NaOH. a) Write the…

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

Q: By titration, it is found that 96.5 mL of 0.154 M NaOH(aq) is needed to neutralize 25.0 mL of…

A: Given information:Volume of NaOH (V1)= 96.5 mLVolume of HCl (V2)= 25.0 mLMolarity of NaOH (M1)=…

Q: A 25.0 mL solution of HCI is neutralized with 21.8 mL of 0.240 M Ba(OH)2. What is the concentration…

A:

Q: The titration of a 5.00 mL sample of an HCl solution of unknown concentration requires 4.90 mL of a…

A: Given Volume of HCl solution , V1 = 5.00 mL  Let Molarity of HCl solution = M1  Volume of NaOH…

Q: give a example of a acid-based titration and give a equation

A: An acid is a substance that can release H+ ions in the solution and a base is substance that…

Q: A 0.149 g sample of a monoprotic acid is dissolved in water and titrated with 0.150 M KOH, What is…

A: Given- Mass=0.149g Concentration=0.150M Volume=16.5mL Molar mass=?

Q: A 25.0 mL solution of HNO₃ is neutralized with 32.6 mL of 0.250 M Ba(OH)₂. What is the concentration…

A: Given information: Volume of HNO3 = 25.0 mL Volume of Ba(OH)2 = 32.6 mL Concentration of Ba(OH)2 =…

Q: A 25.0 mL solution of HBr is neutralized with 12.9 mL of 0.230 M Ba(OH),. What is the concentration…

A: Volume of HBr neutralized = 25.0 mL Volume of Ba(OH)2 used = 12.9 mL Molarity of Ba(OH)2 used =…

Q: 2. Suppose a titration needed 27.15 mL of 0.2497M HCI solution to completely react 25.00mL of…

A:

Q: An aqueous solution of perchloric acid is standardized by titration with a 0.187 M solution of…

A: Given, Concentration of Ba(OH)2 (M1) = 0.187M Volume of Ba(OH)2(V1)= 25.2mL Volume of…

Q: A 25.0 mL solution of HCl is neutralized with 12.7 mL of 0.240 M Ba(OH)₂. What is the concentration…

A: Balanced chemical equation: 2HCl +  Ba(OH)2  ------->   BaCl2  +   2H2O So, Number of moles of…

Q: A 0.485 g sample of a monoprotic acid is dissolved in water and titrated with 0.270 M KOH. What is…

A: Given that:  Molarity of KOH = 0.270 M  Volume of KOH required = 13.0ml = 13.0ml×1L/1000ml = 0.013 L…

Q: A 15.00 mL solution of phosphoric acid (H;PO4) is titrated with 11.20 mL of 0.155 M sodium…

A:

Q: A 15.00 mL solution of phosphoric acid (H3PO) is titrated with 11.20 mL of 0.155 M sodium hydroxide.…

A: Given data: Volume of acid = 15 mL Volume of base = 11.20 mL Molarity of base = 0.155 M Formula…

Q: By titration, it is found that 37.3 mL of 0.182 M NaOH(aq) is needed to neutralize 25.0 mL of…

A: Neutralisation Reaction : When an acid and a base reacts together to form salt and water as…

Q: If 25.0 mL of 0.1000 M HCl is titrated with NaOH with an initial volume of 3.02 mL and final volume…

A: Given: Volume of HCl = 25.0 mL Concentration of HCl =  0.1000 M Initial volume of NaOH =3.02 mL…

Q: By titration it is found that 76.7 mL of .151 M NaOH(aq) is needed to neutralize 25.0mL. Calculate…

A: Given information: The volume of HCl is 25.0mL The concentration of NaOH is 0.151 M The volume of…

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…