What is the conjugate base of each of the following acids.(3a): H2SO4(3b): H2F+(3c): CH3OH(3d): H3O+

Q: The base-dissociation constant, Kb, for pyridine, C5H5N is 1.4x10-9. The acid- dissociation…

A: Acid is a chemical compound that gives hydrogen ion in water. The base gives hydroxide ion in water.

Q: Write the three step-wise acid dissociation reactions for phosphoric acid, and give the equation for…

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Q: 4. For the following sets of compounds, place the compounds in order of increasing acidity, and…

A: Carboxylic acids are acidic in nature. The hydrogen attached with the oxygen atom of carboxylic acid…

Q: Arrange the compounds in each series in order of increasing acid strength: (a) AsH3, HBr, KH, H2Se;…

A: a) Since more is the electronegativity of the element attached to the H in the acid, more will be…

Q: The pKa of acetic acid (CH3COOH) is 4.76. If a solution of acetic acid is at a pH of 6.56, the ratio…

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Q: Which of the following is basic in aqueous solution?     Al2O3      IO2     Na2O     O2…

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Q: 2- What is the conjugate acid of HPO4²- ? Express your answer as a chemical formula. View Available…

A: Th conjugate acid of any compound is a compound form by accepting a proton to original compound.

Q: For the following acid-base reaction, (1) predict the products, showing both reactants and products…

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Q: 6) The corresponding conjugate acid of CgH11NO4²- is (C6H13NO4, C6H12NO4', C6H12NO4, C6H13NO4'). Two…

A: The conjugate acid of any compound is the compound form after addition of proton i.e H+.

Q: 10. The Kb of pyridine (C5H5N) is 1.8 x 10-9. What is the Ka of pyridine's conjugate acid?

A: The reaction as follows,

Q: Which of these four compounds is most acidic and why

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Q: 1)For the following acid/base reactions, draw the products and indicate the equilibrium position.…

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Q: Arrange these acids according to their expected pKa values.

A: The strengths of various acids can be determined on the basis of their pKa values. The negative…

Q: Benozic acid (C6H5COOH) has a pKa of 4.20. What is the ratio of the acid to its conjugate acid at a…

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Q: Choose the conjugate base of H2CrO4

A: An acid is a substance that can furnish hydrogen ions in the aqueous solution. Weak acid dissociates…

Q: If 0.100 mol of phenol, C6H5OH, were dissolved in pure water to make 1.000 L of total solution, what…

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Q: H3A is a triprotic acid. What would be the molecular formula of the conjugate acid of HA2-(aq)?

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Q: What is the conjugate acid of each of the following bases?           -           A.           B.…

A: Conjugate acid is the species formed when a base accepts a proton.

Q: HN HN OH

A: The strength of an acid in an organic compound is directly proportional to the stability of the…

Q: .N. Pyridine Salt Pyridine エーZの

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Q: ОН O C-OH 0=C-OH O=C-ОН Br NO₂ H2C-CH3 ОН I 11 ||| IV V Rank the following acids by acid strength,…

A: In this question, we will arranged all acidic compounds from least acidic to most acidic.  You can…

Q: Give the conjugate acid for each compound below.PO43- (the 3- is on top of the 4)NH3

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Q: In the following reaction in aqueous solution, the acid reactant and its conjugate base product is…

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Q: Question attached

A: The acidity for a given compound depends upon the number of -I group attached to the system.

Q: 5. 1 Complete the following reaction scheme and indicate the acid, base, conjugate acid and…

A: Acid is species that donate proton and forms its conjugate base Base is accepts proton and form its…

Q: Write the expression for the acid dissociation constant (Ka), and use the value of Ka as a predictor…

A: The dissociation constant or  ionization constant (Ka) of an acid indicates the strength of acids…

Q: The pKas of the conjugate acids of -OH (conjugate acid H2O) and HPO42- (conjugate acid H2PO4-) are…

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Q: The pKa of ascorbic acid (vitamin C, page 55) is 4.17, showing that it is slightly more acidic than…

A: Introduction: The acid or base form after the losing or gaining a proton is called conjugate acid…

Q: Rank the Acidity of the following sets of compounds. Give an explanation for the answers.

A: (d) Carboxylic acid donates proton or H+ and becomes an anion with negatively charged oxygen.

Q: c) Rank the following compounds in order of decreasing acidity. CO 2H CO2H

A: The acidic character of the substance increases with the ease of release of the proton from the…

Q: Which species is the stronger Lewis Acid?  Why?  (Use resonance structures to explain your answer.)…

A: Lewis acid are electron deficient species , that have ability to accept electron from Lewis base…

Q: What is the approximate pKa value of acetic acid? Is it protonated or not at pH -10? At pH 7? Please…

A: The pKa is calculated as : pKa = - log10(Ka)  where Ka is the acid dissociation constant

Q: Which of the following structures represents the conjugate acid of HPO,2 ? Select one: а. H4PO4* b.…

A: Given: Conjugate acid of HPO42-  is, A base and its corresponding conjugate acid has the difference…

Q: Compare compounds I and I| and determine which of the following statements is more accurate. OH `OH…

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Q: Tripolidine possesses two nitrogen atom(s), although only one of them is available to function as a…

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Q: Rank the attached compounds in order of increasing acidity, and then ranktheir conjugate bases in…

A: Conjugate acid-base pair is pair of species which differ by H+. Inorganic acids always have greater…

Q: The formula for the conjugate acid of S2- is ?

A: The conjugate acid of a base is the species formed after the base accepts a proton. Conjugate acid…

Q: The conjugate acid of NO2- is __________

A: A pair of acid and base which differ by a proton is known as conjugate acid- base pair. (Proton…

Q: Use the following conjugate acid-base pairs and figure of conjugate acid-base strength to write…

A: A reaction always favors a forward reaction only if its equilibrium constant, kc, is greater than…

Q: The base protonation constant K, of trimethylamine ((CH,) N) is 6.31 × 10 3 Calculate the pH of a…

A: In this question, we want to determine the pH of the Solution in one decimal place.  You can see…

Q: Provide a structure for "X" which would stabilize the conjugate base through "inductive effect".…

A: The stability of conjugate base with -ve charge is more when the group attached to it are electron…

Q: List and discuss the basicity of the following compounds. CH3 O,N- NH2 - NH2 CI- NH2 CH30- NH2 'H

A: Basicity of any molecule depends on the tendency to donate electron pair. More is the tendency of…

Q: 4. How can you differentiate basicity of aniline, ammonia, dimethylamine, methylamine

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Q: If the pKa of a weak acid HA is 3.84, what is the pkb of its conjugate base A-

A: Given Data :  pKa = 3.84  To Find : pKb

Q: Identify each of the following species either a tewis acid or a lewis as base. CN, FeCl3 and (CH₂),…

A: Lewis acid accepts lone pair due to deficiency in electrons whereas Lewis base donates lone pair due…

Q: For each molecule, Sudan Blue, Sudan orange and Congo Red, draw an acid-base equilibrium showing…

A: The substance of organic in nature that binds to other material on which it is applied to impart the…

Q: 3. Arrange the following compounds in order of INCREASING acidity (starting with the least acidic)…

A: Acidity of a molecule depends on how easily a molecule can donate H+(aq) ion.  A conjugate base is…

Q: Given the reaction: Co32-+ H2PO4-HCO3+ HPO42-, identify the conjugate base co32- HCO3 H20 HPO42-…

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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.