In an experiment, 45.50 mL of AI(OH)3 was titrated with 35.68 of 0.98652 M HCI. Find the molarity of the Al(OH)3 solution. You must show a balanced chemical equation and all of your work.

Q: A chemistry student weighs out 0.155 g of lactic acid (HC,H,O3) into a 250. mL volumetric flask and…

A: Lactic Acid is:- HC3H5O3 The molar mass of lactic acid is :- 90.08g/mol Weight of Lactic acid used =…

Q: In an acid-base titration, the neutralization of 20.00 mL of a solution of KOH (potassium hydroxide)…

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Q: You have been provided with a 38.3 mL sample of hydrochloric acid (HCl) of unknown concentration.…

A: For an acid-base reaction the equivalence point is where the moles of acid and the moles of base…

Q: A student weighs out 0.477 g of KHP (molar mass = 204.22 g/mol) and titrates to the equivalence…

A: Molarity is a concentration term that is defined as the number of moles of solute dissolved in one…

Q: A chemistry student needs to standardize a fresh solution of sodium hydroxide. He carefully weighs…

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Q: the molarity of the s

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Q: A chemistry student needs to standardize a fresh solution of sodium hydroxide. He carefully weighs…

A: First, we need to calculate the number of moles of oxalic acid (H2C2O4) used. The molar mass of…

Q: During a titration involving 1.852 g of KHP powder, the amount of NaOH in a buret started at a…

A: No. Of moles = Molarity x Volume in L   Volume of NaOH dispensed = Final Burette reading -Initial…

Q: 9. You have 0.6395 g of an unknown monoprotic acid, HA, which reacts with NaOH according to the…

A: Given balanced equation: HA + NaOH → NaA + H2O The mass of the unknown monoprotic acid, HA = 0.6395…

Q: To a 25.00 mL volumetric flask, a lab technician adds a 0.375 g sample of a weak monoprotic acid,…

A: To a weak acid when strong base is added a buffer solution is formed. pH of the buffer solution can…

Q: A 35.00 mL volume of formic acid is titrated with 0.1428 M potassium hydroxide (KOH). If 24.39 mL…

A: Given: The concentration of potassium hydroxide (KOH)=0.1428 M The volume of potassium hydroxide…

Q: For the equation below, if you started with 340 g of FeBr2 and 1.5 X 1024 molecules of HCI, what…

A: Limiting reactant :- A reactant which is present in lesser number of moles than required as per…

Q: A chemistry student needs to standardize a fresh solution of sodium hydroxide. She carefully weighs…

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Q: The iodine contained in every one mL of the 0.010 M iodine solution in the buret will react with…

A: Given, volume of titrant, iodine solution used = 5.14 mL            mass of vitamin C titrated by 1…

Q: For the equation below, if you started with 340 g of FeBr2 and 1.5 X 1024 molecules of HCI, what…

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Q: Malonic acid, H2C3H2O4 (aq), is a diprotic acid, so 2 moles of hydroxide ions are required per mole…

A: A neutralization reaction can be described as a chemical reaction in which acid and base react…

Q: You have been provided with a 2.13 x 10-2 L  sample of lithium hydroxide (LiOH) of unknown…

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

A: Please find your solution below :

Q: 11) A student finds a bottle labeled "0.02803 M Acid X" and decides to perform a titration using a…

A: Acid-base titration is an analytical technique utilized to determine the unknown concentration of an…

Q: A chemistry student weighs out 0.0377 g of acrylic acid (HCH,CHCO,) into a 250. mL volumetric flask…

A: The solution is given below -

Q: A chemistry student weighs out 0.116 g of hypobromous acid (HBrO) into a 250. mL volumetric flask…

A: Given  Mass of HBrO =  0.116 gram  Volume  =  250 mL  Molarity of NaOH  = 0.1600 M  Volume of NaOH…

Q: In an acid-base titration, the neutralization of 20.00 mL of a solution of HClO (perchloric acid)…

A: Given, Note: 1000 mL = 1 L Perchloric acid (HClO) solution Molarity of perchloric acid (HClO)…

Q: A chemistry student needs to standardize a fresh solution of sodium hydroxide. He carefully weighs…

A: Here we are required to find the Molarity of sodium hydroxide solution required for standardization…

Q: A chemistry student weighs out 0.166 g of ascorbic acid (H,C,H,O), a diprotic acid, into a 250. mL…

A: Ascorbic acid reacts with sodium hydroxide to form sodium ascorbate and water. The equation for the…

Q: An analytical chemist weighs out 0.127 g of an unknown monoprotic acid into a 250 mL volumetric…

A: Given:-analytical chemist weighs = 0.127 gMolarity = 0.1800MV = 9.3 mLCalculate molar mass of the…

Q: A chemistry student weighs out 0.361 g of ascorbic acid (H₂C H₂O), a diprotic acid, into a 250. ml.…

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Q: The titration of 25.0 mL of an iron(II) solution required 18.0 mL of a 0.115 M solution of…

A: Net ionic equation for the reaction between iron(II) and dichromate is shown below. Number of moles…

Q: A chemistry student weighs out 0.0310 g of phosphoric acid (H, PO,), a triprotic acid, into a 250.…

A: Given values-> Weight of H3PO4 = 0.0310 gm Volume of H3PO4 = 250 ml Molarity of NaOH= 0.1900 M

Q: In an acid-base titration, the neutralization of 25.00 mL of a solution of NaOH (sodium hydroxide)…

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Q: with distilled water. The technician then titrates this weak acid solution with 0.0841 M KOH. She…

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Q: A chemistry student needs to standardize a fresh solution of sodium hydroxide. He carefully weighs…

A: Chemical equation for the titration of oxalic acid with NaOH is: H2C2O4+2NaOH →Na2C2O4+2H2O This…

Q: Titration is a common laboratory method of quantitative chemical analysis. In an acid- base…

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Q: 25.00 mL of a solution of phosphoric acid, H3PO4, was titrated with 0.500 M NaOH. a) Write the…

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Q: chemistry student needs to standardize a fresh solution of sodium hydroxide. He carefully weighs out…

A: Given-> Weight of oxalic acid = 54 mg = 0.054 gm  (1 gm = 1000 mg) Volume of oxalic acid solution…

Q: 3. Consider the titration Ba(OH)2 (aq) + 2 HNO3 (aq)→ Ba(NO3)2 (aq) + 2 H2O (1).The equivalence…

A: Note: As per our company guidelines, we are supposed to answer only 1st question at a time. Kindly…

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

A: According to the reaction: Ag⁺(aq) + Cl⁻(aq) → AgCl(s) 1 mol of Ag+ ion needs 1 mol of NaCl to…

Q: You have a 39.2 mL sample of hydrochloric acid (HCl) of unknown concentration. A titration is…

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Q: mass of Iknowr

A: To solve the problem, we need to back calculate the moles of monoprotic acid from the titration…

Q: Suppose that you are performing a titration of a hydrochloric acid solution of unknown concentration…

A: Molarity of Ca(OH)2 = 0.063MVolume of Ca(OH)2 = 37.05 mL = 37.05 mL x 10-3 L/mL = 0.03705 LVolume of…

Q: 4. A student did not read the directions to the experiment properly and mixed up where to put the…

A: Acid base titration can be performed based on the strength of acid or base.

Q: An analytical chemist weighs out 0.067 g of an unknown diprotic acid into a 250 mL volumetric flask…

A: Given,  Mass of diprotic acid     = 0.067 g  Volume of diprotic acid = 250 mL  =  0.25 L Molarity of…

Q: An analytical chemist weighs out 0.087 g of an unknown monoprotic acid into a 250 mL volumetric…

A: The point in the titration curve, where the moles of acid and the moles of the base are equal in…

Q: Part 1 of 2 To a flask, 15.0 mL of 1.25 M HF is added. Then, 3.05 M NaOH is used to titrate the acid…

A: Part 1When HF indicates and NaOH reacting acid−base, and the hydrogen ion (H+) from the HF…

Q: 17. A science teacher needs to determine the concentration of an old, unmarked bottle of…

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Q: An analytical chemist weighs out 0.115 g of an unknown monoprotic acid into a 250 mL volumetric…

A: Given data,Mass of acid=0.115gMolarity of NaOH=0.070MVolume of NaOH=17.0mLVolume of flask=250mL

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.