What is the ph of a 1.5M solution of chloroacetic acid? Ka is 1.4x10^-3

Q: NaC14H10Cl2NO2 acidic or basic?

A: There are two types of bases/acids. One is strong base/acid which is completely dissociable in into…

Q: What kind of reaction is the following? HNO3 (aq) + KOH (aq) → KNO3 (aq) + H2O ()

A: the reaction of acid and base form salt and water and known as neutralization reaction  and exchange…

Q: The products are favored in the acid-base reaction: HI(aq) + NH3(aq) NH4 (aq) +1(aq). True or False…

A: True

Q: What are the conjugate acid-base pairs in the following chemical reaction?   HBr(aq)+ CH3COOH(aq)…

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Q: Find the pH and concentrations of (CH3)3N and (CH3)3NH1 in a 0.060 M solution of trimethylammonium…

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Q: Sodium hydroxide is used to clear clogged drains. A solution of NaOH has a pH 1 2 of 9.52 at 25C.…

A: Given: The pH of the solution = 9.52

Q: Identify the conjugate acid in the following chemical reaction? NH3 + HCO,- NHA+ CO,2 1) None of…

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Q: The Ka value for acetic acid, CH3COOH(aq), is 1.8×10 −5. Calculate the pH of a 1.40M acetic acid…

A: Acetic acid dissociate in aqueous solution as: CH3COOH→CH3COO-+H+

Q: Identify the Acid in the reaction  H2O + Cl- → HCl + OH-

A: Acid has pH value less than 7 and base has pH greater than 7. If pH=7 , then species is neither…

Q: Label the acid, base, conjugate acid, and conjugate base in the following reactions: CH3NH2 + Н2О…

A: According to Bronsted-Lowry theroy: An acid is the substance which donate proton and base is the…

Q: What is the pH of 0.15 M solution of acetic acid (CH3COOH) Ka=1.75 x 10^-5 A) 2.6 x 10^-6 B) 0.0016…

A: Calculating pH of the acetic acid. CH3COOH + H2O <----------> CH3COO- + H3O+

Q: The pH of a 0.75 mol/L propanoic acid solution is

A:

Q: Lactic acid, CH3CH(OH)COOH, has one acidic hydrogen. If a 0.114 M solution of lactic acid has a pH…

A: Given , Concentration of Lactic acid (C) = 0.114 M pH = 2.54  Dissociation constant of Lactic acid,…

Q: Calculate the pH of formic acid (HCOOH) of 10-2 M (Ka) if the acid ionization constant(Ka) is…

A: Given: Initial concentration of HCOOH = 10-2 M Acid ionization constant (Ka) of HCOOH = 6.75 x 10-4…

Q: Is the following a conjugate acid-base pair? H3O+ and OH-

A:

Q: Predict whether the dipotassium salt of citric acid 1K2HC6H5O72 forms an acidic or basic solution in…

A: Given solution: Dipotassium salt of citric acid K2HC6H5O7

Q: Draw the products of each acid–base reaction. Indicate whether equilibrium favors the reactants or…

A: Amines are denoted by the formula RNH2, where R can be an alkyl or aryl group. The presence of lone…

Q: 4. Give the products from the following acid-base reactions and identify the acid and base on the…

A: To provide the product for the given acid base reaction and identify the conjugate base, conjugate…

Q: Which of the following is a strong acid in aqueous solution? HOCH2CH2OH Ba(OH)2 CH3COOH NH3 HCIO4

A: A strong acid will completely dissociated into its constituent ions in solution.

Q: Label acidic basic or neutral: (you will first need to find the pH) 1.0 x 10-4 M HBr

A:

Q: What is the pH of a 0.40 M solution of benzoic acid, C6H5COOH? (The Ka value for benzoic acid is…

A: given :- concentration of benzoic acid = 0.40 M  Ka for benzoic acid = 6.3 × 10-5  To calculate :-…

Q: The pH of 0.0720M solution of a weak acid is 2.670. What is the Ka of the acid

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Q: Calculate the concentration of HC6H6O6- in an aqueous solution of 4.57×10-2 M ascorbic acid,…

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Q: Which one of the following is a strong base? A) Mg(OH)2 B) Ca(OH)2 C) NH3 D) CH3OH T

A: The species that increase the concentration of hydrogen ions or hydronium in an aqueous solution act…

Q: The pH of a 0.11-M solution of chloroacetic acid (CH2ClCOOH) is measured to be 1.95. Use this…

A: pH = 1.95  Concentration (c) = 0.11 M For weak acid pH formula is, pH = 1/2(pka - log(c)) 1.95 =…

Q: n in die volgende Give one reason why benzene can act as an acid in the following reaction. O Na NOH…

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Q: Fill in the blanks: Show the formation of the conjugate acid from NANH2.

A: For conjugate Acid We Add H+ to the Base and  for conjugate Base we remove H+ from the Base .

Q: Calculate the pH of a 0.035 mol dm–3 solution of ethanoic acid (assume that the degree of…

A: In given question  dissociation constant of ethanoic acid is used.

Q: A flask containing 10.0 mL of HCl acid is neutralized by 20.00 mL of 0.125M NaOH.  What is the HCl…

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Q: Since the pH of 0.1 M acetic acid solution is measured as 2.88, the Ka value of acetic acid…

A: The degree of ionization has to be calculated, Given, The pH of the solution is 2.88. We know that…

Q: Pyridine is a weak base with K, = 1.7x10-10. %3D C3H5N(aq) + H20) C5H5NH" (aq) + OH Write the K…

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Q: Write the formula of the conjugate acid of CH₃CH₂O⁻

A: To solve this problem we have to write the formula of conjugate acid of given ionic  compound.

Q: What is the formula for the conjugate acid of C5H;N ?

A:

Q: Calculate the concentration of HC6H₂O6 in an aqueous solution of 0.0337 M ascorbic acid, H₂C₂H₂O6…

A: Concentration of ascorbic acid (H2C6H6O6) = 0.0337 M  Concentration of HC6H6O6- = ?

Q: Organic reaction Type Description Br base Br HO-CH, CHs base

A: Welcome to bartleby !

Q: Write a balanced equation showing how the HPO2-4 ion of sodium hydrogen phosphate Na2HPO4 can be a…

A:

Q: Label acidic basic or neutral: (you will first need to find the pH) 2.0 x 10^-6 M HBr

A: We have given that  Molarity of HBr = 2.0×10-6 M We know that The pH of a solution is a measure of…

Q: Calculate the percent ionization and the pH of the following solution of phenol, HC6H5O (Ka = 1.3 ×…

A: The reaction taking place is, C6H5OH + H2O⇔C6H5O- + H3O+

Q: What is the conjugate base of H2SO4? * SO4 H2S03 O HSO3 HSO4- Which is defined as the loss of…

A: Given  Acid = H2SO4 Conjugate base  = ? Statement : Loss of electron from species Name of process =…

Q: Explain why the pH of 0.1 M acetic acid (pH = 3) is higher than the pH of 0.1 M trifluoroacetic acid…

A: PH is defined as the negative logarithmic of concentration of hydronium ion

Q: What is the pH of a 0.050 M solution of formic acid?

A:

Q: What is the pH of a 0.10 M solution of ethylamine at 25º C? The pKb of ethylamine at 25º C is 3.25.…

A: Ethylamine is a weak acid so it dissociates partially.

Q: Calculate the concentration of HC6H606 in an aqueous solution of 6.34x10-2 M ascorbic acid, H2C6H606…

A: Given: Concentration of Ascorbic acid (H2C6O6) is 6.34×10-2 M. To find: Concentration of HC6H6O6-

Q: What is the pH of a grapefruit that contains 0.007 M citric acid solution (C6H3O7)? C6H3O7(aq) +…

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Q: Write the formula of the conjugate acid of CH₃CO₂⁻.

A: According to the Bronsted-Lowry concept, the proton donating species are termed as acids while the…

Q: Label acidic basic or neutral: (you will first need to find the pH) 6.0 x 10-2 M HCl

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Q: Calculate the pH of a 0.14 M solution of diethylamine

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Q: 7. Calculate the pH of a sample of bile that has [OH–] = 1.3 × 10–6

A: pH is defined as the negative logarithm to the base ten of the molar hydrogen ion concentration of…

Q: Acetic acid (HC2H3O2) has a Ka = 1.8 x 105. What is the pKb of its conjugate base?

A: Given :- Ka = 1.8 × 10-5  To calculate :- pKb    pKa + pKb = 14

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.