An analytical chemist is titrating 93.1 mL of a 0.8600 M solution of butanoic acid (HC,H,CO,) with a 1.100M solution of KOH. The p K of butanoic acid is 4.82. Calculate the pH of the acid solution after the chemist has added 83.4 mL 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.

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

A:

Q: You have learned two ways to make an alkyl benzene: Friedel–Craftsalkylation, and Friedel–Crafts…

A: Alkyl benzenes are the substituted benzene in which substituent is an alkyl group. Benzene undergoes…

Q: Which Lewis structure below correctly represents the compound formed between magnesium and sul I5 -…

A: Ionic Bonding This refers to the complete transfer of valence electrons between atoms. Generally…

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: An analytical chemist is titrating 247.8 mL of a 1.100M solution of acetic acid (HCH, CO₂) with a…

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Q: A chemistry graduate student is given 125. mL of a 1.10 M chlorous acid (HCIO,) solution. Chlorous…

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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 161.1 ml. of a 0.6100M solution of formic acid (H,CO,) with a…

A: Given data,Molarity of HCOOH=0.61MVolume of HCOOH=161.1mL=0.1611LMolarity of NaOH=0.46MVolume of…

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 144.5 mL of a 0.8200M solution of benzoic acid (HC H₂CO₂) with a…

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Q: Liquid hexane (CH3(CH2),CH3) reacts with gaseous oxygen gas (0,) to produce gaseous carbon dioxide…

A: Given, Liquid hexane (C6H14) react with gaseous oxygen (O2) to produce gaseous carbon dioxide (CO2)…

Q: A chemistry graduate student is given 100. mL of a 1.70M hydrocyanic acid (HCN) solution.…

A: We have to calculate the mass of NaCN for the buffer solution

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: 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 1/8.6 mL of a 0.7500M solution of ammonia (NH3) with a 0.4800M…

A: Given -> Volume of NH3 = 178.6 ml Molarity of NH3 = 0.7500 M Volume of HNO3 = 142.1 ml Molarity…

Q: An analytical chemist is titrating 156.4 mL of a 0.3600 M solution of formic acid (H,CO,) with a…

A: Answer is explained below. Given that, concentration H2CO2 (formic acid) = 0.3600 M & volume of…

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: Try Again An analytical chemist is titrating 190.7 mL of a 0.2800 M solution of isopropylamine…

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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 chemist titrates 220.0 mL of a 0.6099M trimethylamine ((CH3)N) solution with 0.2791 M HCl solution…

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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 216.6 ml. of a 0.5100M solution of butanoic acid (HC, H,CO,) with…

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

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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 210.3 mL of a 0.4900M Solution of butanoic acid (HC,H,CO,) with a…

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Q: The molecule HCN has total valence electrons, the shape is the molecule contains triple bonds, and…

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

A:

Q: + Titration of Strong Acid with Strong Base 100. mL of 0.200 M HCI is titrated with 0.250 M NaOH. A…

A: Here, Molarity of HCl=0.200MVolume of HCl=100mL×1L1000mL=0.1LMolarity of NaOH=0.250MVolume of NaOH…

Q: A chemistry graduate student is given 100. mL of a 0.90M trimethylamine ((CH3)₂N) S solution.…

A: Volume of trimethylamine, solution = 100 mLConcentration of trimethylamine solution = 0.90 MThe…

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: A chemistry graduate student is given 300. mL of a 1.40M ammonia (NH, solution. Ammonia is a weak…

A: Given: The volume of NH3 is 300 mL. The molarity of NH3 is 1.40 M. pH is 9.81. Kb is 1.8×10-5.

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: Calculate the pH at equivalence. The p K of nitrous acid is 3.35.

A:

Ionic Equilibrium

Chemical equilibrium and ionic equilibrium are two major concepts in chemistry. Ionic equilibrium deals with the equilibrium involved in an ionization process while chemical equilibrium deals with the equilibrium during a chemical change. Ionic equilibrium is established between the ions and unionized species in a system. Understanding the concept of ionic equilibrium is very important to answer the questions related to certain chemical reactions in chemistry.

Arrhenius Acid

Arrhenius acid act as a good electrolyte as it dissociates to its respective ions in the aqueous solutions. Keeping it similar to the general acid properties, Arrhenius acid also neutralizes bases and turns litmus paper into red. 

Bronsted Lowry Base In Inorganic Chemistry

Bronsted-Lowry base in inorganic chemistry is any chemical substance that can accept a proton from the other chemical substance it is reacting with.