An analytical chemist is titrating 168.8mL of a 1.100M solution of cyanic acid HCNO with a 0.7700M solution of KOH. The pKa of cyanic acid is 3.46. Calculate the pH of the acid solution after the chemist has added 282.6mL of the KOH solution to it. Note for advanced students: you may assume the final volume equals the initial volume of the solution plus the volume of KOH solution added. Round your answer to 2 decimal places.

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Q: An analytical chemist is titrating 216.4 mL of a 0.4800 M solution of cyanic acid (HCNO) with a…

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Q: An analytical chemist is titrating 206.5 mL of a 0.9600M solution of cyanic acid (HCNO) with a…

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Q: An analytical chemist is titrating  189.6mL  of a  0.6500M  solution of butanoic acid  HC3H7CO2…

A: Calculate the number of moles of butanoic acid and KOH. Number of moles = Concentration (M) × Volume…

Q: An analytical chemist is titrating 190.8 mL of a 0.4600M solution of nitrous acid (HNO,) with a…

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Q: Calculate the pH of a buffer solution prepared by dissolving 0.20 mole of sodium cyanate (NaCNO) and…

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A:

Q: An analytical chemist is titrating 132.3mL  of a  0.9400M  solution of cyanic acid  HCNO  with a…

A:

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Q: An analytical chemist is titrating 141.4 mL of a 0.5500M solution of formic acid (H,CO,) with a…

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Q: An analytical chemist is titrating  104.6mL  of a  0.8600M  solution of butanoic acid  HC3H7CO2…

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Q: An analytical chemist is titrating 75.7 mL of a 0.7300M solution of acetic acid (HCH3CO₂) with a…

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Q: An analytical chemist is titrating 160.3mL of a 0.8600M solution of benzoic acid HC6H5CO2 with a…

A:

Q: An analytical chemist is titrating 64.7 mL of a 0.8500M solution of acetic acid (HCH₂CO₂) with a…

A: Here we are required to find the PH of the solution .

Q: n analytical chemist is titrating 160.8 mL of a 1.000 M solution of nitrous acid (HNO,) with a…

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Q: An analytical chemist is titrating 198.2mL  of a  0.8000M  solution of acetic acid  HCH3CO2  with…

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Q: An analytical chemist is titrating 215.7 mL of a 0.2900M solution of dimethylamine ((CH, NH) with a…

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Q: An analytical chemist is titrating 222.7 mL of 0.8100 M solution of formic acid (H2 CO2 ) with a…

A: The volume of KOH solution required to neutralize the given volume of formic acid is calculated…

Q: An analytical chemist is titrating 56.6 ml of a 0.4400 M solution of benzoic acid (HC&H;CO,) with a…

A: The reaction is as follows:

Q: An analytical chemist is titrating 238.1 mL of a 0.5500M solution of propionic acid (HC₂H₂CO₂) with…

A:

Q: An analytical chemist is titrating 179.6 mL of a 0.8400M solution of cyanic acid (HCNO) with a…

A: Given,  Volume of HCNO = 179.6 mL  Molarity of HCNO = 0.8400 M  Molarity of KOH = 1.200 M  Volume of…

Q: An analytical chemist is titrating 216.5 mL of a 0.9400M solution of propionic acid (HC,H,CO,) with…

A:

Q: An analytical chemist is titrating 100.0mL of a 0.3300M solution of hydrazoic acid (HNg) with a…

A:

Q: An analytical chemist is titrating 225.8 mL of a 0.5300 M solution of butanoic acid (HC,H,CO,) with…

A: Given that: Concentration of butanoic acid = 0.5300 MConcentration of KOH base = 0.8200 MVolume of…

Q: 4) Calculate how much 1.00 M CH3COONA solution, in mL, you would need to add to 10.00 mL of a 1.00 M…

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Q: An analytical chemist is titrating 68.1 mL of a 0.6500M solution of propionic acid (HC,H,CO,) with a…

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Q: 116.2mL  of a  0.5100M  solution of butanoic acid  HC3H7CO2  with a  0.5000M  solution of  NaOH…

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Q: An analytical chemist is titrating 225.3 mL of a 1.100M solution of formic acid (H,CO,) with a…

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Q: An analytical chemist is titrating 204.4 mL of a 0.9200 M solution of butanoic acid (HC₂H,CO₂) with…

A:

Q: An analytical chemist is titrating 116.4 mL of a 0.7000M solution of cyanic acid (HCNO) with a…

A: In the given question we have to calculate the pH of Solution.

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A:

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A:

Q: An analytical chemist is titrating  129.9mL  of a  0.5200M  solution of hydrazoic acid  HN3  with…

A:

Q: An analytical chemist is titrating  145.6mL  of a  1.100M  solution of hydrazoic acid  HN3  with…

A: Given that Molarity of HN3 = 1.100 M Volume of HN3 = 145.6 mL Molarity of KOH = 0.8100 M Volume of…

Q: An analytical chemist is titrating 64.6 mL of a 0.8000 M solution of nitrous acid (HNO₂) with a…

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Q: An analytical chemist is titrating 74.4 mL of a 0.3100 M solution of butanoic acid (HC,H,CO,) with a…

A:

Q: An analytical chemist is titrating 189.4 mL of a 0.8600 M solution of cyanic acid (HCNO) with a…

A: Answer: Buffer solution is a type of solution that resists the change in its pH on adding small…

Q: 2. In a titration of 50.00 mL of 0.05000 M formic acid, HCOOH with 0.1000 M potassium hydroxide,…

A:

Q: An analytical chemist is titrating 68.7 ml of a 0.4600M solution of hydrazoic acid (HN,) with a…

A: Buffer solution: The solution that resists the change in pH is known as a buffer solution. The…

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

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A: pH of a buffer can be determined by using Henderson equation pH = pka + log( salt/ acid)

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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.