An analytical chemist is titrating 202.9 mL of a 0.6300M solution of aniline (C,H,NH,) with a 0.1500M solution of HNO,. The p K, of aniline is 9.37. Calculate the pH of the base solution after the chemist has added 994.3 mL of the HNO, solution to it. Note for advanced students: you may assume the final volume equals the initial volume of the solution plus the volume of HNO, solution added.

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Q: A chemist titrates 110.0 mL of a 0.3936M dimethylamine ((CH3), NH) solution with 0.7244M HNO,…

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Q: An analytical chemist is titrating 200.5 mL of a 0.3400M solution of hydrazoic acid (HN,) with a…

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Q: An analytical chemist Is titrating 150.5 mL of a 0.1400M solution of aniline (CH,NH,) with a 0.4000M…

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Q: An analytical chemist is titrating 170.2 mL of a 0.7700M solution of aniline (C,H,NH,) with a…

A: Weak base when titrated with strong acid below equivalence point acts as buffer solution as there…

Q: An analytical chemist is titrating 111.3 mL of a 0.2800 M solution of ammonia (NH,) with a 0.3500 M…

A: The chemical equation may be written as: Given data is: solution of ammonia = 111.3 mL Molarity of…

Q: An analytical chemist is titrating 107.8 ml. of a 0.1900M solution of dimethylamine ((CH,) NH) with…

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Q: An analytical chemist is titrating 191.3 mL of a 0.8900M solution of hydrazoic acid (HN,) with a…

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Q: An analytical chemist is titrating 130.6 ml. of a 0.6000 M solution of piperidine (C,HNH) with a…

A: Given, Volume of piperidine (C5H10NH) = 130.6 mL Concentration of piperidine (C5H10NH) = 0.6000 M…

Q: An analytical chemist is titrating 201.0 mL of a 0.5700 M solution of piperidine (C,HNH) with a…

A: The question is based on the concept of titrations.   we are titrating  a  strong acid with a weak…

Q: An analytical chemist is titrating 163.7 mL of a 0.6200M solution of hydrazoic acid (HN,) with a…

A: Given that, Volume of 0.6200 M HN3 acid = 163.7 mL  = 0.1637 L Moles of HN3 acid = 0.62 M×0.1637 L =…

Q: An analytical chemist is titrating 159.6 ml. of a 0.7000 M solution of diethylamine ((GH), NH) with…

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Q: The p K, of aniline is 9.37. Calculate the pH of the base solution after the chemist has added 255.8…

A: The question is based on the concept of titrations.   we are titrating  a weak base aniline  with a…

Q: An analytical chemist is titrating 59.1 mL of a 0.6700 M solution of ammonia (NH,) with a 0.4500 M…

A: Given : Concentration of NH3 = 0.6700 M Volume of NH3 solution = 59.1 mL = 0.0591 L…

Q: An analytical chemist is titrating 139.8 mL of a 0.1600M solution of aniline (C,H,NH,) with a…

A: Given that, 139.8 mL of 0.1600 M of aniline was titrated with 0.6500 M solution of HNO3.  The pKb of…

Q: An analytical chemist is titrating 84.9 mL of a 0.2500M solution of hydrazoic acid (HN,) with a…

A: Here we have to determine the pH of solution if 20.9 ml of 0.74M solution of NaOH is added to 84.9…

Q: An analytical chemist is titrating 136.2 mL of a 0.4700M solution of propylamine (C,H,NH,) with a…

A: no of moles of C3H7NH2  = molarity * volume in L                                      =…

Q: An analytical chemist is titrating 74.8 mL of a 0.7500M solution of propylamine (C,H,NH,) with a…

A:

Q: An analytical chemist is titrating 70.4 mL of a 0.3700M solution of cyanic acid (HCNO) with a…

A: Given that, Volume of cyanic acid = 70.4 mL Volume of KOH = 55.9 mL Molarity of cyanic acid = 0.3700…

Q: An analytical chemist is titrating 118.1 mL of a 0.1200M solution of piperidine (C,H10NH) with a…

A: Pyridine is a weak base, so when strong acid like nitric acid reacts with pyridine they form buffer…

Q: An analytical chemist is titrating 247.6 mL of a 0.08100 M solution of ammonia (NH, with a 0.5700 M…

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Q: An analytical chemist is titrating 111.3 mL of a 0.2800 M solution of ammonia (NH, with a 0.3500 M…

A: Titration of 111.3 mL of a 0.2800M solution of ammonia NH3 with a 0.3500M solution of HIO3 is…

Q: An analytical chemist is titrating 147.3 mL of a 0.3200M solution of ammonia (NH,) with a 0.8200M…

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Q: An analytical chemist is titrating 219.9 mL of a 0.5100 M solution of aniline (CH,NH,) with a 0.1800…

A: Given: Concentration of aniline = [C­6H5NH2] = 0.5100 M Volume of C­6H5NH2 = 219.9 mL pKb for…

Q: An analytical chemist is titrating 221.9 mL of a 0.8100M solution of diethylamine ((C,H3),NH) with a…

A: Given that, 221.9 mL of a 0.8100 M solution of diethylamine [(C2H5)2NH] is titrating with a 0.7200 M…

Q: with a 0.7900 M solution of HNO,, The p K, of An analytical chemist is titrating 102.2 mL of a…

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Q: A chemist titrates 150.0 mL of a 0.0676M dimethylamine (CH,) NH) solution with 0.4402M HBr solution…

A: Interpretation - To calculate the pH at equivalence point.     Given  molarity of dimethyl amine =…

Q: of a 0.8100M solution of dimethylamine (CH),NH) An analytical chemist is titrating 106.9 mL NH with…

A: The question is based on the concept of titrations.   we are titrating  a weak dimethylamine base…

Q: An analytical chemist is titrating 183.2 mL of a 0.1700M solution of aniline (C,H,NH,) with a…

A: .

Q: An analytical chemist is titrating 119.2 mL of a 0.1800M solution of ammonia (NH,) with a 0.4500M…

A: NH3 reacts with HNO3 follows the given equation : HNO3 + NH3 ---> H2O + NH4NO3  Molarity =…

Q: An analytical chemist is titrating 204.9 ml. of a 0.2200M solution of cyanic acid (HCNO) with a…

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Q: An analytical chemist is titrating 226.9 ml. of a 0.7300M solution of propionic acid (HC,H,CO₂) with…

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Q: An analytical chemist is titrating 109.3 ml. of a 0.8700M solution of butanoic acid (HC,H,CO,) with…

A: A buffer is a solution which resist any change in pH on adding a small amount of acid or base . It…

Q: n analytical chemist is titrating 94.2 mL of a 0.4600M solution of dimethylamine ((CH;),NH) with a…

A: Answer: No of moles of dimethylamine = molairty * volume in L = 0.46*0.0942 = 0.0433 moles. No of…

Q: An analytical chemist is titrating 191.4 mL of a 0.4200M solution of benzoic acid (HC,H5CO,) with a…

A: We can approach this question by calculating the millimoles reacting. Thus we can find the…

Q: An analytical chemist is titrating 63.0 ml. of a 0.7900M solution of cyanic acid (HCNO) with a…

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

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.