The pKa of hypochlorous acid is 7.530. A 56.0 mL solution of 0.148 M sodium hypochlorite (NaOCI) is titrated with 0.256 М НCI. Calculate the pH of the solution after the addition of 9.71 mL of 0.256 M HCI. pH = Calculate the pH of the solution after the addition of 34.4 mL of 0.256 M HCI. pH = Calculate the pH of the solution at the equivalence point with 0.256 M HCI. pH =

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Q: The pKa of hypochlorous acid is 7.530. A 52.0 mL solution of 0.114 M sodium hypochlorite (NaOCl) is…

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Q: The pKa of hypochlorous acid is 7.530. A 59.0 mL solution of 0.133 M sodium hypochlorite (NaOCI) is…

A: Given :- The pka of hypochlorous acid is 7.530. A 59.0 mL solution of 0.133 M sodium hypochlorite…

Q: Monosodium arsenate, NaH,AsO, can act as an acid or a base in water. A 10.00 mL of 0.5000 M NaH,AsO,…

A: Arsenic acid is a triprotic acid, meaning that it will releases 3 H+ ions on dissociation. However,…

Q: A 25.0 mL solution of 0.100 M CH3COOH is titrated with a 0.200 M KOH solution. Calculate the pH…

A: Number of a mole of CH3COOH taken = 25××0.1…

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Q: 25.0 mL sample of 0.100 M CH3COOH(aq) is titrated with 0.100 M NaOH(aq) solution. What is the pH…

A: Given-> Volume of CH3COOH= 25.0 ml Molarity of CH3COOH = 0.100M Molarity of NaOH = 0.100M Volume…

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Q: For a conductivity experiment a student mixed 25 mL of a .2 M HNO2 (4.5 x 10^-4) with 25 mL of a .2M…

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Q: 100 ml of a 0.2 M weak acid solution (Ka=1.0x10-5) is titrated to the equivalence point with 50.0 ml…

A: Given: Concentration of weak acid (Assuming HA) = 0.2 M Volume of HA solution = 100 mL = 0.100 L…

Q: Determine the pH during the titration of 14.4 mL of 0.362 M hydrobromic acid by 0.163 M potassium…

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: The pK of hypochlorous acid is 7.530. A 59.0 mL solution of 0.138 M sodium hypochlorite (NaOCI) is…

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Q: The pK, of hypochlorous acid is 7.530. A 59.0 mL solution of 0.114 M sodium hypochlorite (NaOCI) is…

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Q: A 45.60-mL sample of a 0.476 M solution of acetic acid (HC2H3O2) which is a weak acid with an acid…

A: volume of acetic acid (H C₂ H 30₂) = 45.60 ml   molarity of acetic acid = 0.476M   Ка (H C₂ H…

Q: The pKa of hypochlorous acid is 7.530. A 58.0 mL solution of 0.126 M sodium hypochlorite (NaOCI) is…

A: According to the question, we have pka = 7.530 The volume of NaOCl = 58 ml Concentration of the…

Q: The pKa of hypochlorous acid is 7.530. A 58.0 mL solution of 0.126 M sodium hypochlorite (NaOCI) is…

A: The balanced equation for the reaction of NaOCl(aq) with HCl is: NaOCl(aq) + HCl(aq) → HOCl(aq) +…

Q: 50.00 mL of 0.50 M weak monoprotic base aziridine (Kb = 1.1 x10) is being titrated with 0.01 M HCl.…

A: Given values -> Volume of aziridine = 50.00ml Molarity of aziridine = 0.50M Kb = 1.1 × 10^(-6)…

Q: What is a pH of a solution at the mid-point during the titration of 0.1904 M HN3 with 0.1875 M LiOH?…

A: PH of an acidic buffer formed during Titration can  be calculated as follows:

Q: A 25.0-mL sample of 0.30 M HCl is titrated with 0.30 M KOH. What is the pH of the solution after…

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Q: Calculate the pH for each of the cases in the titration of 50.0 mL of 0.200 M HCIO(aq) with 0.200 M…

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Q: If 0.02 M of NaOH will be added to the buffer solution prepared by mixing 0.215M sodium acetate and…

A: the Henderson equation is used to find pH of buffer solution

Q: Calculate the pH of the solution after the addition of 7.897.89 mL of 0.2790.279 M HClHCl. pH=pH=…

A: [NaOCl] = 0.123 M                                    Vol…

Q: Find the pH of the solution when 0.0200 M an amino acid (NH:"RCO0') is titrated to the equivalence…

A: Ka1 and Ka2 represents the acid dissociation constants of carboxy terminal and amino terminal,…

Q: When a 24.3 mL sample of a 0.359 M aqueous hydrofluoric acid solution is titrated with a 0.382 M…

A: 1.) We would use the fact that at half equivalance point , pH = pKa of weak acid.    2.) To…

Q: A student titrates 20.00 mL of 0.300 M HCN (Ka of HCN = 4.9x10^-10) with 0.200 M NaOH. What is the…

A: When the moles of NaOH added are less than the moles of weak acid present, it will neutralize a part…

Q: Consider the titration of 25.00 mL of 0.100 M hydrofluoric acid, HF, with 0.100 M NaOH. What is the…

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Q: A 51 mL sample of 0.13 M CH3COOH is titrated with 0.045 M LiOH. Calculate the pH of the solution…

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Q: The p?apKa of hypochlorous acid is 7.5307.530. A 56.056.0 mL solution of 0.1000.100 M sodium…

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Q: Consider the titration of 50.0 mL of 0.134 M HNO3 with 0.0500 M KOH. What is the initial pH of HNO3…

A: pH = -log [H3O+]

Q: Calculate the pH in the titration of 25.0 mL of 0.106 M HCl by NaOH after the addition to the acid…

A: Volume of HCl = 25 mL = 0.025 L Molarity of HCl = 0.106 M = 0.106 mol L-1   Volume of NaOH = 10 mL =…

Q: A 24.4 mL sample of a 0.487 M aqueous hydrocyanic acid solution is titrated with a 0.409 M aqueous…

A: Since you have posted multiple unrelated questions, we are entitled to answer the first only. a)…

Q: Determine the pH at the point in the titration of 40.0 mL of 0.200M H2NNH2 with 0.100 M HNO: after…

A: Given: volume of NH2NH2 = 40.0 mL Molarity of NH2NH2 = 0.200 M volume of HNO3 = 80.0 mL Molarity of…

Q: When a 18.3 mL sample of a 0.460 M aqueous hydrocyanic acid solution is titrated with a 0.330 M…

A: we need to calculate the pH for the above titration

Q: Type numbers in the boxes. 45.0 mL of o.650 M HNO, is titrated by o.650 M KOH. aby Part 1: 10 points…

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Q: Consider the titration of 25.0 mL of 0.125 M acetic acid (CH, COOH, pKa = 4.75) with 0.102 M NaOH.…

A: From given  Different types of pH given as question is solved accordingly

Q: What is the pH at the equivalence point in the titration of a 20.3 mL sample of a 0.386 M aqueous…

A: Given data,Molarity of acetic acid=0.386MVolume of acetic acid=20.3mLMolarity of KOH=0.472

Q: Consider the titration of a weak monoprotic acid with a strong base. The titration starts with 80mL…

A: Given: Concentration of NaOH = 0.290 M Volume of NaOH solution added = 15 mL = 0.015 L…

Q: A 45.60-mL sample of a 0.476 M solution of acetic acid (HC2H3O2) which is a weak acid with an acid…

A:

Q: A 200.0 mL sample of 0.216 M strong acid is titrated with 0.170 M strong base.  Determine the pH of…

A: Given, A 200.0 mL sample of 0.216 M strong acid is titratedwith 0.170 M strong base.we are asked to…

Q: Consider the titration of 25 mL of 0.200 M N2H4 with 0.100 M HCl. Determine the pH of the solution…

A: Balanced Reaction N2H4 (aq) + H2O (l) --> N2H5+ (aq) + OH- (aq) Hydrazine is a weak base, it…

Q: Consider the titration of 25.0 mL of 0.124 M acetic acid (CH₂COOH, pK, = 4.75) with 0.125 M NaOH.…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: A 25.0 mL sample of 0.86 M HCOOH is titrated with 0.20 M KOH. What is that pH of the solution at…

A: Upon titrating HCOOH against KOH, a reaction between an acid and a base occurs that leads to…

Q: A solution is prepared by dissolving 0.350 g of benzoic acid, HC7H5O2, in water to make 100.0 mL of…

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Q: Calculate the pH for the complete titration of 100.0 mL of 0.122 M hydrazine, H2NNH2, with 0.200 M…

A: The Bronsted-Lowry acid-base theory was purposed by Bronsted and Lowery is called Bronsted-Lowry…

Q: A 25.00 mL sample of0.310 M KOH is titrated with 0.750 M HBr at 25 °C. Calculate the initial pH…

A: In the acid - base titrations, acid is the titrant. pH is calculated as follows  pH = -log[H+] pOH =…

Q: A 25.0 mL sample of 0.35 M HCOOH is titrated with 0.20 M KOH . What is the pH of the solution after…

A: Given : Concentration of HCOOH = 0.35 M Volume of HCOOH solution = 25.0 mL = 0.025 L…

Q: The pKa of hypochlorous acid is 7.530. A 53.0 mL solution of 0.101 M sodium hypochlorite (NaOCI) is…

A: GIVEN: pKa =7.530 Volume of NaOCl = 53.0 mL Concentration of NaOCl =0.101 M Concentration of HCl =…

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.