When a 15.0 mL sample of a 0.315 M aqueous hypochlorous acid solution is titrated with a 0.481 M aqueous barium hydroxide solution, whati added? the pH after 7.37 mL of barium hydroxide have been pH =

Q: In a titration, 25.00 ml. of an unknown weak acid required 38.99 mL of a 1.4971 M NaOH solution to…

A: Given data, Molarity of NaOH = 1.4971M Volume of NaOH = 38.99mL Volume of weak acid = 25.0mL

Q: When a 25.8 mL sample of a 0.338 M aqueous hydrofluoric acid solution is titrated with a 0.392 M…

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Q: When a 20.6 mL sample of a 0.423 M aqueous acetic acid solution is titrated with a 0.436 M aqueous…

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Q: When a 28.7 mL sample of a 0.445 M aqueous hypochlorous acid solution is titrated with a 0.464 M…

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Q: When a 27.5 mL sample of a 0.477 M aqueous hydrocyanic acid solution is titrated with a 0.371 M…

A: Given : Concentration of HCN = 0.477 M Concentration of Ba(OH)2= 0.371 M Volume of HCN = 27.5 mL…

Q: A27.7 mL sample of 0.236 M methylamine, CH;NH, is titrated with 0.337 M hydroiodic acid. After…

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Q: In a titration of 35.00 mL of 0.737 M H2SO4, ________ mL of a 0.827 M KOH solution is required for…

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Q: A 25.00-mL sample of an HNO3 solution is titrated with 0.102 M NaOH. The titration requires 28.52 mL…

A: The acid base reaction is HNO3 + NaOH -------> NaNO3 + H2O  Equivalent moles of acid and base…

Q: A buffer solution is 0.478 M in H3PO4  and 0.362 M in NaH2PO4 . If Ka1 for H3PO4  is 7.5 x 10^-3 ,…

A: According to the Henderson Hasselbalch equation is given by, Ph = Pka + log ([salt] / [acid] ) The…

Q: When a 27.3 mL sample of a 0.322 M aqueous hypochlorous acid solution is titrated with a 0.469 M…

A: 1.) Hypochlorous acid ia a weak acid and potassium hydroxide is a strong base , so they will react…

Q: A 10.00 mL sample of a solution of hydrofluoric acid, HF, is diluted to 500.00 mL. Of this, 20.00 mL…

A: The chemical reaction is,  Calculate the diluted morality of HF, HF=13.51×10-3 L NaOH20 ×10-3…

Q: A 0.548 g sample of a diprotic acid is dissolved in water and titrated with 0.320 M NaOH. What is…

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Q: Calculate the molarity of a NaOH solution if 23.75 mL of NaOH is titrated with 0.475 grams of KHP…

A: Molarity (M) is defined as the number of moles of solute (n) dissolved per volume of the solution (…

Q: A 0.347 g sample of a diprotic acid is dissolved in water and titrated with 0.170 M NaOH. What is…

A: Given, Molarity of NaOH solution = 0.170 M = 0.170 mol/L Note: 1000 mL = 1 L Volume of NaOH solution…

Q: A 0.1310 g sample of an unknown diprotic acid is diluted to 100.00 mL and titrated by using 0.1910 M…

A: Suppose the diprotic acid is H2A. The titration of a diprotic acid with sodium hydroxide will lead…

Q: A 15.0 mL sample of a 0.437 M aqueous nitrous acid solution is titrated with a 0.441 M aqueous…

A: Acid dissociation constant (Ka) for aqueous nitrous acid solution can be written as below, The value…

Q: A O CHEMICAL REACTIONS Determining the molar mass of an acid by titration…

A: Here we are required to find the molar mass of the monoprotic acid.

Q: A titration of 25.00 mL sample of a hydrochloric acid solution of unknown molarity reaches the…

A: Acid reacts with base to form salt and water. This reaction is known as neutralization reaction.

Q: When a 25.3 mL sample of a 0.479 M aqueous hypochlorous acid solution is titrated with a 0.406 M…

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Q: When a 19.7 mL sample of a 0.479 M aqueous nitrous acid solution is titrated with a 0.483 M aqueous…

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Q: Which refers to the point in titration in which physical c occurs due to complete reaction between…

A: We have to tell which option is correct from given choices of options

Q: A 50.0 mL sample of 0.155 M HNO2(aq) is titrated with 0.100 M NaOH(aq). What is the pH of a solution…

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Q: When a 28.6 mL sample of a 0.394 M aqueous hypochlorous acid solution is titrated with a 0.481 M…

A: The solution is given below -

Q: A 21.6 mL sample of 0.350 M dimethylamine, (CH3),NH, is titrated with 0.235 M hydrochloric acid.…

A: Given, the strength of (CH3)2NH - 0.350 Mthe volume of (CH3)2NH - 21.6 mLthe strength of HCl - 0.235…

Q: Titrations are generally both more accurate and more precise the smaller the concentration of…

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Q: A 0.590 g sample of a diprotic acid is dissolved in water and titrated with 0.160 M NaOH. What is…

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Q: For the determination of basic species in 0.1878 g Talcid sample; 20 mL of 0.1009 M HCl solution was…

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Q: With the information, answer the following: - What is the concentration of the HCl titrant in…

A: Molarity is defined as the number of moles of a solute present in a given volume of solution (in L).…

Q: By titration it is found that 35.7 mL of 0.101 M NaOH(aq) is needed to neutralize 25.0 mL of…

A: The concentration of the HCl solution after neutralisation with sodium hydroxide is determined as,

Q: 6.) A 25.00-mL sample of HCI is titrated with 0.1001 M NaOH, 49.90 ml of base is required to reach…

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Q: 100.0 mL of a 0.200 M H3PO4(aq) solution is titrated with 325.0 mL of a 0.100 M NaOH(aq) solution.…

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Q: Calculate the molarity of a NaOH solution if 25.85 mL of NaOH is titrated with 0.425 grams of KHP…

A: Molarity is number of moles of solute per liter of solution. It is the unit of concentration.…

Q: When a 29.0 mL sample of a 0.337 M aqueous hypochlorous acid solution is titrated with a 0.312 M…

A: According to Henderson equation: pH = pKa + log[Salt]/[Acid] Given titration: HClO  +  KOH…

Q: A volume of 25.0 mL of 2.75 M HCl, is to be titrated with 1.025 M strong base, B(OH)2. Calculate the…

A: The strength of an acid solution is determined by titrating it against a standard base solution or…

Q: When a 22.2 mL sample of a 0.429 M aqueous nitrous acid solution is titrated with a 0.334 M aqueous…

A: Nitrous acid (HNO2) is a weak acid while barium hydroxide, Ba(OH)2 is a strong base. The titration…

Q: Hi, What volume in milliliters of 0.0985 M sodium hydroxide solution is required to reach the…

A: The reaction between NaOH and phosphoric acid is written below. H3PO4 (aq) + 3NaOH(aq) ⟶ Na3PO4 (aq)…

Q: Suppose 0.442 grams of a solid monoprotic acid are titrated with 15.54 mL of 0.098 M NaOH.  What is…

A: The balanced equation corresponding to the neutralization reaction between a monoprotic acid (HA)…

Q: A 26.9 mL sample of a 0.488 M aqueous nitrous acid solution is titrated with a 0.309 M aqueous…

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Q: A 21.6 mL sample of a 0.329 M aqueous acetic acid solution is titrated with a 0.379 M aqueous sodium…

A: In this question, we want to determine the pH of the Acetic acid solution ( NaOH not be added on…

Q: A 49.1 mL sample of a 0.317 M aqueous nitrous acid solution is titrated with a 0.489 M aqueous…

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Q: You are given a 125 mL aqueous solution containing an unknown amount of NH4Cl salt. The solution has…

A: Given that, pH of solution =4.82  volume =125 ml =0.125 L  mass of NH4Cl =?

Q: When a 15.2 mL sample of a 0.316 M aqueous nitrous acid solution is titrated with a 0.337 M aqueous…

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Q: For the determination of basic species in 0.1878 g Talcid sample; 20 mL of 0.1009 M HCl solution was…

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Q: A 33.1 mL sample of a 0.501 M aqueous hydrofluoric acid solution is titrated with a 0.399 M aqueous…

A: According to the question, 33.1 mL sample of a 0.501 M aqueous hydrofluoric acid solution is…

Q: A 0.309 g sample of a diprotic acid is dissolved in water and titrated with 0.170 M NaOH. What is…

A: We have to calculate the molar mass of acid

Q: What is the molar mass of the solid acid?

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Q: When a 19.7 mL sample of a 0.316 M aqueous nitrous acid solution is titrated with a 0.456 M aqueous…

A: Mid point of the titration is the half equivalence point where concentration of salt is equal to…

Q: When a 28.3 mL sample of a 0.414 M aqueous hypochlorous acid solution is titrated with a 0.432 M…

A: At the mid-point of titration, half of the millimoles of acid initially taken are neutralised by the…

Q: When a 20.9 mL sample of a 0.387 M aqueous hydrofluoric acid solution is titrated with a 0.372 M…

A: Given,  Volume of HF in mL = 20.9 mL  Molarity of HF = 0.387 M  Molarity of Ba(OH)2 = 0.372 M  What…

Q: You are titrating an acidic solution with a basic one, and justrealized you forgot to add the…

A: The process in which we can can get back to the equivalence point of the titration  we can follwo…

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.