Example: Titration of o.2121 g of pure Na CO, (134.00 g/mol) required 43-31 mL of KMNO What is the molar concentration of the KMno, solution? The chemical reaction is

Q: A sample of vinegar is to be analyzed for its acetic acid content. A volume of 50.0 mL is measured…

A: The volume of 1000.0 mL is equal to 1.0 L. The number of moles of NaOH or OH- in the 31.66 mL of…

Q: What mass of calcium carbonate (in grams) can be dissolved by 3.5 gg of HClHCl? (HintHint: Begin by…

A: Mass of HCl = 3.5g

Q: What volume of 6.27 M AgNO3 (169.87g/mol) would be required to precipitate all of the I in 73.62 mL…

A: To find out the volume of AgNO3, first convert the concentration of KI in M and then use the…

Q: Hydrobromic acid can be purchased as 40.0% solution. The density of this solution is 1.38 g mL-1.…

A: Molar concentration of HBr = 6.82 mole/liter.

Q: A 10.00 mL sample of vinegar is titrated with 0.2731 M NaOH.  22.05 mL of NaOH are needed to get to…

A: Titration The titration is a process of carrying out a chemical reaction between two chemicals…

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: What volume of water must be added to 35.0 mL of 12.0 M HCl to make a solution which is 3.00 M?

A: Formula for finding volume M1V1  =M2V2

Q: 25.0 mL of 0.212 M NaOH is neutralized by 13.9 mL of an HCl solution. The molarity of the HCl…

A: Given data is as follows: The volume of NaOH solution V1= 25.0 mL The molarity of the NaOH solution…

Q: 2+ hat will the concentration of Mg?t

A:

Q: Suppose 11.0 ml of 0.880 M CoCl, solution is added to 53.0 ml of 0.590 M NICl, solution Calculate…

A: Given: 11.0 mL of 0.880 M CoCl2 solution is added to 53.0 mL of 0.590 M NiCl2 solution.  We have to…

Q: A 10.0 mL of 0.121 M HCl is neutralized by 17.1 mL of KOH solution. The molarity of the KOH solution…

A: The objective of this question is to find the molarity of the KOH solution that neutralizes a given…

Q: it takes 29.61 mL of 0.246 M solution hydroxide solution to titrate 10.00 mL of sulfuric acid…

A: Given :  Volume of hydroxide solution = 29.61 ml  Concentration of hydroxide solution= 0.246 M…

Q: A 500.0 mL sample of solution contains 64.90 g of FeCl3. The molar concentration of Cl- in this…

A: Given,  Volume of the solution = 500.0 mL  Mass of FeCl3 = 64.90 g  Molar concentration of Cl-in the…

Q: 25.0 mL of 0.212 M NaOH is neutralized by 26.7 mL of an HCl solution. The molarity of the HCl…

A: Given -> Volume of NaOH(V1) = 25.0 ml = 0.025 L Molarity of NaOH(M1) = 0.212 M Volume of HCl (V2)…

Q: Calculate the molar concentration of the chloride ion in a solution prepared by dissolving 120.0…

A:

Q: If 20. g of AgNO, is available, what volume of 0.25 M AGNO, solution can be prepared? 1S Volume %3D…

A:

Q: A 16.24 mL sample of dilute H3PO4 requires 40.52 of 0.108 M NaOH for complete neutralization.…

A: The reaction taking place is  3 NaOH + H3PO4 ----> Na3PO4 + 3 H2O Hence from the above reaction…

Q: What volume of 5.47 M AgNO3 (169.87g/mol) would be required to precipitate all of the I in 86.38 mL…

A: In the given question we have to calculate the volume of AgNO3 required to precipitate all of the I-…

Q: 1. Determine the molarity of a NaOH solution if 0.8427 g of KHP 15.57 mL of NaOH. are required to…

A: Given, mass of KHP = 0.8427 g Volume of NaOH = 15.57 mL

Q: A quantity of 22.68mL of a KOH solution is needed to neutralize 0.5118g of potassium hydrogen…

A: Molar concentration (molarity) is the ratio of moles of solute to the volume of solution in L.…

Q: During the standardization of NaOH , a drop of titrant was present on the tip of the buret when…

A: A titration is a procedure that uses a known concentration of a solution to calculate the…

Q: The titration of 0.9297 g of KHP (molar mass=204.227 g/mol) requires 41.02 mL of NaOH solution, What…

A: Given: Mass of KHP = 0.9297 g Volume of NaOH = 41.02 mL Molar mass of KHP = 204.227 g/mol

Q: Constants | Periodic Tabl The forensic technician at a crime scene has just prepared a luminol stock…

A: Given the name of the solute is luminol and solvent is water. Molar mass of solute, luminol = 177…

Q: 50.00 mL of an acetic acid solution is titrated with 0.1000 M NaOH. 23.90 mL NaOH is required to…

A: Given : Volume of acetic acid = 50 ml Volume of NaOH = 23.90 ml Molarity of NaOH = 0.1000M

Q: You can test For the presence of chloride ions in a sample of water by adding silver nitrate AgNO3,…

A: Given,         CaCl2(aq) + 2AgNO3 (aq)  -------> 2 AgCl (s)+ Ca(NO3)2 (aq) CaCl2 = 1.50 g ,  mass…

Q: What will be the molar concentration of potassium permanganate solution if 38.75 mL of this solution…

A: The answer to the following question is-

Q: What volume (in mL) of a 0.250 M sodium sulfate solution is needed to precipitate all the barium, as…

A: The balanced equation for the given reaction is, Na2SO4 + Ba(NO3)2   ---> BaSO4 + 2NaNO3 Moles of…

Q: 1. A 10. mL portion of a 0.60 M CuSO:(aq) solution is diluted to a volume of 0.10 L. What is the…

A: Since the initial concentration given = 0.6 M = M1  And initial volume of solution = 10 mL = 10 /…

Q: A student weighs out a 1.52 g sample of NH, CI, transfers it to a 125 ml volumetric flask, adds…

A: The mass of ammonium chloride = 1.52 gThe volume of the solution = 125 mL = 0.125 LThe Molarity of…

Q: The mass of zinc carbonate that is dissolved in 125 mL of a saturated solution is grams.

A: ZnCO3 → Zn2+ + CO32- Ksp value of ZnCO3 from literature is 1.46 × 10-10

Q: In the standardization of HCl solution, a pale pink end-point using phenolphthalein indicator was…

A: For acid- base neutralization, the formula used to determine the normality at end point  is- V1S1 =…

Q: The titration of 0.314 g of potassium hydrogen phthalate (KHP) requires 13.16 mL of a NaOH solution.…

A:

Q: If 14.3 g of NH3 is dissolved in 375. ml of water, what is the concentration of the resulting…

A: Molarity = Number of moles / volume of solution in litre (L) Number of moles = Given mass/ Molar…

Q: A quantity of 16.68 mL of a KOH solution is needed to neutralize 0.5458 g of KHP. What is the…

A: Given  Volume of KOH  = 16.68 mL                            = 16.68 × 10-3 Liter          ( 1 mL =…

Q: What mass of sodium hydroxide is needed to make 100.0 mL of a 1.25 M NaOH solution? The molar mass…

A: 1.25 M means there will be 1.25 moles in 1 liter of water. The molar mass of NaOH = 40gmol-1

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.