Use the definitions of acid and base to identify the first compound in each equation as an acid or a base:     CH3SH + H2O ( CH3S- + H3O+               CH3CH2NH2 + H2O ( CH3CH2NH3+ + OH-

Q: 1. Propane Ethanol Ethyl amine 2. CH3CH2CH2OH CH3CH2COOH HF 3. NH2 HO-

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Q: Draw the Lewis dot diagram for CH3COOCH3 and CH3COOH. Which of the following compounds is an acid?…

A: Lewis dot structure is  a digramatic representation of molecule,  in which bonding and non bonding…

Q: Arrange the following compounds from strongest acid to weakest acid based on the provided Ka values.…

A: Ka is the acid dissociation constant.  A large Ka value indicates that  the acid is largely…

Q: Which of the following is the triprotic acid? A) Hl B) H2CO3 C) HC2H3O2 D) KBr E) H3PO4

A: Acids are the substances which loses H+ ions in their aqueous solutions. Example - HCl, HNO3 etc.…

Q: CH3 -N' O,N- NH2 NH2 CI NH2 CH30 NH2

A: The basicity of any molecule is directly proportional to the tendency of the molecule to donate…

Q: Name the following molecules.Classify each of the following species as a Brønsted acid or base, or…

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Q: CH3COO-  (aq)    +   H+ (aq)   ⇔  CH3COOH  (aq), is an example of ________.     Bronsted base…

A: Acid base concept is given by Bronsted as well as Arrhenius . Arrhenius acid is that which…

Q: Identify the Bronsted lowry acid and base and their conjugate acids and base. 1. OH- + HPO4-2  H2O…

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Q: In a CH3COOH/CH3COO" pair, which among these is the base? A CH3COO- B Neither CH3COOH D) Both

A: An acid is a substance that give H+ ions in the solution. A base is a substance that accept H+ from…

Q: which of the following is a triprotic acid? 1) H3PO4 2) CH3COOH 3) HNO3 4) NH3 5) Al(OH)3

A: The acids given are H3PO4, CH3COOH, HNO3, NH3 and Al(OH)3.

Q: Which of the following chemical species is a Brønsted–Lowry acid?   NaOH   C4H10   CaCl2   H2SO4

A: We have to find out the Bronsted- Lowry acid

Q: Which of the following compounds has the most stable conjugate base? O 2-Chloropropionic acid…

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Q: (2) a carboxylic acid, or (3) a carboxylic acid salt. 2 Classify each of the following substances as…

A: RCOOR is cosidered as Ester, RCOOH is acidic group and  RCOOM is as Carboxylic acid group ( Where M…

Q: Which of the following compounds are acidic (A), basic (B), or relatively neutral (N). CH;-CH-S-H…

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Q: Rank each set of compounds in order of increasing basicity.(a) NaOH, NH3, CH3NH2, Ph¬NH2 (

A: The increasing order of basicity of given compounds is as follows:

Q: 2-Methylvaleric acid, CH3(CH2)2CH(CH3)COOH, has a pKa =4.9. Draw the skeletal structure of the…

A: The compound formed when an acid donates its H+ ion is called a conjugate base. The pKa value of…

Q: acid/base conjugate pair is: CH3COOH  &  H2O H2O  &  CH3COO− CH3COOH  &  CH3COO− CH3COO−  &…

A: -> Conjugate base can be formed by removing hydrogen ion from acid .And conjugate acid formed by…

Q: 18.64 The following two compounds each exhibit two heteroatoms (one nitrogen atom and one oxygen…

A: According to the lewis acid base theory a substance which can donate electron called as base.

Q: Which of the following is not a strong base?     magnesium hydroxide     lithium hydroxide…

A: This question is clearly checking the basic concept of alkali principle. We know that, "Species…

Q: H O NH H₂C 1) base 2) H₂ CH₂ 3) NaOH, H₂O CH3 CH₂ Br cat H CHỊCHÍNH, H/Ni base

A: Reaction  mechanism of following  reaction  are explain are as follow.

Q: Classify each of the following compounds as an acid, base, or both. Be sure to answer all parts.…

A: For given molecules  Each are classified as acid base or neutral and explained briefly as follows

Q: How many acidic hydrogen atoms and how many nonacidic hydrogen atoms are present in each of the…

A: Acidic Hydrogens are those which can get ionised but non acidic hydrogens don't get ionised.

Q: Classify the compounds as Arrhenius acid (AA) or Arrhenius base (AB). Write N/A if it does not fit…

A: According to the Arrhenius concept of acid and base, an acid is a substance that donates a proton…

Q: Which of the following is a conjugate acid/base pair?   NH4+/NH3 H2SO4/SO42– HCl/OCl– H3O+/OH

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Q: Which of the following are not acid-base pair conjugates of one another? Note: The Left/Right…

A: out of the given pair  H3O+/OH- do not represent acid base Conjugate pair.

Q: In the following reaction, indicate whether CaCl2 is an acid, base or neither.   2 HCl  + Ca(OH)2…

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Q: Answer the following questions about the four species A–D (Attached) . Which two species represent a…

A: a. Conjugate base formed by removal of proton from an acid. Species A loses a proton and generates…

Q: Which of the following is a strong acid? Select one: a. NH3 b. All of these c. NaOH d. CH3CO2H e.…

A: NH3 base  NaOH is base  CH3COOH is weak acid HNO3 is Strong acid

Q: 2-methylvaleric acid, CH3(CH2)2CH(CH3)COOH, has a pKa=4.9. draw the skeletal structure of the…

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Q: 2-Methylvaleric acid, CH3(CH2)2CH(CH»)COOH, has a pKa =4.9. Draw the skeletal structure of the…

A: According to the Bronsted-Lowry acid-base theory, the dissociation of acids in water will lose a…

Q: The following is a Bronsted acid-base reaction: HClO4 + NH3 ---> ClO4- + NH4+ Which of the following…

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Q: Does the pH increase, decrease, or remain the same when each of the following is added? EXPLAIN:…

A: pH = -log[H+]  So the concentration of H+ increases pH of the solution decreases while when…

Q: Al(OH)3 has an OH-1 in the formula so we don't use water in the reaction because it just cancels out…

A: Al(OH)3 has OH- in the formula, so it dissociates into Al3+ ions and OH- ions.

Q: Identify whether the highlighted (Bold) compound in each of the following equations is behaving as…

A: An acid can be defined as the substance which is capable of losing proton H+ while base is an…

Q: dentify the base in the following equation:   H2O  +  H2CO3  ↔  H3O+  +  HCO3-

A: Given: Chemical reaction between water and carbonic acid. To find Base in the given reaction.…

Q: Which of the following compounds has the most stable conjugate base? 2-Fluoropropionic acid…

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Q: From the following list, please choose the conjugate acid of NH3' - CH2 - O NH3* - CHR – COOH O NH3*…

A: Acids are substances that release H+ ions. Bases are substances that accepts H+ ions. Note: Since…

Q: 18.64 The following two compounds each exhibit two heteroatoms (one nitrogen atom and one oxygen…

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Q: Which of the following does not constitute a conjugate acid-base pair?   (a) HNO2, NO2- ; (b) H2CO3,…

A: An acid-base conjugate pair differs by a proton. That is they have only a difference of an H+.

Q: Rank these compounds (attach photo) in terms of increasing acidity IV II > III > IV IV IV > II >…

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Q: Which member of each pair is the stronger acid or base? (a) HCIO or HCIO (b) HCI or CH3COOH (c) NaOH…

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Q: acidic dissociation of methyl ammonium hydrochloride,

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Q: "OH CH3 CH3

A: Basicity of these anions depends upon the electron density on oxygen atom.

Q: Which of the following is not an acid A) NH3 B) HC2H302 C) HF D) HCIO

A: Acids have different definations: Lewis acid : one which accepts lone pair. Bronsted acid : one…

Q: 2-Methylvaleric acid, CH»(CH2)½CH(CH))COOH, has a pka =4.9. Draw the skeletal structure of the…

A: The skeletal structure of an organic compound is the series of atom that are bonded together forms…

Q: 1. Label the conjugate acid-base pairs in each equation. a. HI + NH3 === NH4 + I b. HCOOH+H2O===H3O*…

A: The acid when donates H+ ion, then conjugate base is formed.  The base when accepts H+ ion, then…

Q: A dissociated strong acid is normally present in an aqueous state as HA.     True  False

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Q: Which of the following reactants is a base? H2O(1) + CH3CH2NH2(aq) → CH3CH2NH3*(aq) + OH (aq) O a.…

A: The substance which donates H+ is an acid or which accepts H+ is a base.

Q: Assign each species on the left to a category on the right. Clear All NH3 LiOH HCl HF   strong acid…

A: The correct answer is given below:-

Q: Which member of each pair is the stronger acid or base? (a) HClO or HClO3 (b) HCl or CH3COOH…

A: given a) HClO or HClO3 (b) HCl or CH3COOH  (c) NaOH or CH3NH2

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.