An analytical chemist is titrating 108.9 mL of a 0.8900 M solution of propionic acid (HC,H,CO,) with a 1.000 M solution of NaOH, The p K of propionic acid is 4.89. Calculate the pH of the acid solution after the chemist has added 73.48 mL of the NaOH solution to it. Note for advanced students: you may assume the final volume equals the initial volume of the solution plus the volume of NaOH solution added. Round your answer to 2 decimal places. dlo pH = 0

Q: An analytical chemist is titrating 102.2 mL of a 0.5200M solution of nitrous acid (HNO,) with a…

A:

Q: An analytical chemist is titrating 179.3 mL of a 0.3400M solution of benzoic acid (HC H₂CO₂) with a…

A: First we need to calculate moles of both compounds and then draw an ICE table for their reaction.…

Q: An analytical chemist is titrating 60.6 mL of a 0.5600 M solution of formic acid (H,CO,) with a…

A: Given data: Volume of formic acid = 60.6 mL = 0.0606 L, Concentration of formic acid = 0.5600 M,…

Q: A chemist titrates 250.0 mL of a 0.8167M carbonic acid (H,CO3) solution with 0.1388M NaOH solution…

A: Answer is explained below. Given, volume of H2CO3 is 250 ml and its concentration is 0.8167 M. &…

Q: A buffer solution is prepared by dissolving 1.000 g of sodium acetate (CH;COONA) into 100.00 mL of a…

A: Answer:- This question is answered by suing the simple concept of calculation of pH of a buffer…

Q: An analytical chemist is titrating 206.0 mL of a 0.9500 M solution of acetic acid (HCH,CO,) with a…

A: Solution which resist in pH change value upon addition of small amount of strong acid or base (less…

Q: An analytical chemist is titrating 93.1 mL of a 0.8600 M solution of butanoic acid (HC,H,CO,) with a…

A: Initially, moles of butanoic acid: =Molarity of acid × Volume of acid=1.100 mol/L×93.1×10-3…

Q: A buffer solution contains 0.345 M NAHSO3 and 0.436 M Na,SO3. If 0.0273 moles of perchloric acid are…

A: Please find the answer attached .

Q: An analytical chemist is titrating 185.1 ml of a 0.6700 M solution of dimethylamine ((CH,), NH) with…

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Q: A chemist titrates 200.0 mL of a 0.6878 M propionic acid (HC,H,CO,) solution with 0.7437 M NaOH…

A: Equivalence point is that point at which moles of monoprotic base added are exactly equal to moles…

Q: An analytical chemist is titrating 95.7 mL of a 0.6900M solution of benzoic acid (HC,H,CO₂) with a…

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

Q: A buffer solution contains 0.385 M ammonium bromide and 0.448 M ammonia. If 0.0245 moles of…

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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 63.4 mL of a 0.3700 M solution of nitrous acid (HNO,) with a…

A:

Q: A chemist titrates 60.0 mL of a 0.6499 M propionic acid (HC,H,CO,) solution with 0.6233 M KOH…

A: At the equivalence point mole of acid = mole of the base. The reaction involved is as follows:

Q: A chemist titrates 190.0 mL of a 0.5697 M carbonic acid (H, CO,) solution with 0.1442 M KOH solution…

A: At the equivalence point mole of acid = mole of the base. The reaction involved is as follows:

Q: A buffer solution contains 0.383 M ammonium chloride and 0.380 M ammonia. If 0.0305 moles of…

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

Q: An analytical chemist is titrating 165.5 mL of a 1.100 M solution of propionic acid (HC,H,CO,) with…

A: Given, 165.5 mL of 1.100 M solution of Propionic acid  497.9 mL of 0.3900 M solution of KOH

Q: a An analytical chemist is titrating 104.0 mL of a 1.200M solution of cyanic acid (HCNO) with a…

A: Given data

Q: An analytical chemist is titrating 152.5 mL of a 0.9200 M solution of nitrous acid (HNO,) with a…

A: pH is used to determine the concentration of hydronium ion.

Q: An analytical chemist is titrating 247.0 mL of a 0.6700M solution of propionic acid (HC,H,CO,) with…

A:

Q: An analytical chemist is titrating 110.9 mL of a 1.100M solution of nitrous acid (HNO₂) with a…

A: First we need to calculate moles of both HNO2 and NaOH.  Then we have to draw an ICE table for…

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: A chemist titrates 60.0 mL of a 0.4543 M aniline (C,H;NH,) solution with 0.7673M HNO, solution at 25…

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Q: the final volume equals the initial volume of the solution plus the volume of NaOH solution added. ?

A: Given, Molarity of Acid(M) = 0.4500 M Volume of Acid(V) = 78.9 mL mmol of Acid =  M × V   = 0.4500 ×…

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 56.7 mL of a 0.4900M solution of formic acid (H,CO,) with a…

A:

Q: A buffer is made using 100.0 mL of 0.100 M CH;CH,COOH (propanoic acid) and 100.0 mL of 0.100 M…

A: A buffer is an aqueous mixture of a weak acid with its conjugate base or a strong base with its…

Q: An analytical chemist is titrating 60.6 mL of a 0.3000 M solution of butanoic acid (HC,H,Co,) with a…

A: Given : Concentration of HC3H7CO2 = 0.3000 M Volume of HC3H7CO2 solution = 60.6 mL = 0.0606 L…

Q: An analytical chemist is titrating 69.4 mL of a 0.9700M solution of butanoic acid (HC,H,CO,) with a…

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Q: An analytical chemist is titrating 160.2 mL of a 0.3300M solution of nitrous acid (HNO,) with a…

A: Given: The reaction is as follows: HNO2(g) + KOH(l)   ⇌  KNO2(aq) + H2O.  The volume of HNO2, (V1) =…

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 219.6 mL of a 0.9100M solution of nitrous acid (HNO,) with a…

A:

Q: An analytical chemist is titrating 85.5 mL of a 0.4000M solution of formic acid (H₂CO₂) with a…

A: Given A solution is prepared using formic acid = 0.4000M x 85.5 ml        = 213.75 mmol NaOH =…

Q: An analytical chemist is titrating 205.8 mL of a 0.09100M solution of propylamine (C,H,NH,) with a…

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Q: An aqueous solution contains 0.18 M ammonium chloride. One liter of this solution could be converted…

A: Buffer solution: buffer solution  is an aqueous solution consisting of a mixture of a weak acid and…

Q: A buffer solution contains 0.476 M ammonium bromide and 0.339 M ammonia. If 0.0340 moles of…

A:

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.