Predict which compound in each of the following pairs of compounds is more acidic and explain yourreasoning for each.(a) HSO4− or HSeO4−(b) NH3 or H2O(c) PH3 or HI(d) NH3 or PH3(e) H2S or HBr

Q: H2CO3

A: Answer: larger the value of Ka , lesser is the acidic in nature. Hence the otder of Ka  b <c <…

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A: Here we can decide by using electronegativity factor,  Oxygen have  highest electronegativity then…

Q: H2C CH2 H2C-

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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: Without reference to a pKa table, decide which compound in each pair is the stronger acid.

A: a. When we talk about the acidity of the of the elements we consider the periodic table which we can…

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Q: Arrange the following compounds or anions in each group in order of decreasing basicity: (a) H3C−,…

A: There is a relationship between the strength of an acid and its conjugate base. The weaker the acid…

Q: NH2 NH2 NH2 NO2

A: The given molecules are: All of these compounds are basic in nature and basicity is inversely…

Q: Identify which of the following compounds is most acidic. H-N IV Ov

A: The order of acidity of acid is same as the order of acidity of there conjugate base.

Q: a) For the following sets of compounds, place the compounds in order of increasing acidity (less…

A: Acidic character of any compound depends on the stability of the anion formed after removing the…

Q: Which of the following anions is the stronger base? Explain your choice by typing your answer below.…

A: The basicity of any substance depends on the tendency to donate lone pair electrons. More is the…

Q: bel the three bold hydrogens in compounds A, B, and C in order of acidity, with 1 being the most c…

A: Acidity can be defined as tendency of a compound to lose hydrogen ion.

Q: Which compound of each of the following pairs is the STRONGER ACID? * (A) (B) O Option A O Option B…

A:

Q: Without reference to a pKa table, decide which compound in each pair is the stronger acid.  (see…

A:

Q: (a) Which of the following acids is most acidic? (strongest acid has the most stable conjugate…

A:

Q: Arrange the following set of compounds in the correct order of increasing acidity: Provide an…

A: Given, H2O, NH3 and HF Arrange the following compound in the correct order of increasing acidity = ?…

Q: N. DN H-N F E OF

A: When loan pair of nitrogen not involved in delocalization (resonance) then it shows more basic…

Q: s) For each of the following pairs of compounds indicate which is more acidic and why? Draw…

A: The following products and mechanisms are given below :

Q: Which of these compounds is more acidic and WHY? Draw equations showing the dissociation into anion…

A: Acid = species that are proton donar.  " Most acidic are those which can easily           donate H+…

Q: 1. Which Of the 3 compounds below is the most acidic of the set? Whi ch IS the least acidic? Explain…

A: The acidity of a molecule is the tendency for it to donate a proton. The acidity will depend on the…

Q: Choose the stronger acid in each of the following pairs:(a) H₂SeO₃ or H₂SeO₄(b) H₃PO₄ or H₃AsO₄(c)…

A: Electronegativity increases from left to right across a period and decreases down a group.

Q: NH2 NH2 `NH2 NH NH H2N NH

A: Basicity is the tendency to donate electrons. Lesser the s-character in an atom greater will be its…

Q: Caffeic acid is an organic acid isolated from coffee beans. Predict whichlabeled hydrogen (Ha or Hb)…

A: The carbonyl group has the -R-effect (electron withdrawing effect) by which it withdraws the…

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A: Acids are of three different types. Arrhenius acids are those acids that form H3O+ ion in aqueous…

Q: Arrange the following compounds in decreasing (strongest to weakest) order of basicity. NH2 NH2 NH2…

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Q: но NH2

A: Acidic Proton:- Proton means H+ ion. The most acidic proton is the H+ ion that can be released most…

Q: Identify the most acidic proton in the compound: d a

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Q: Select the stronger base from the following pairs. Justify your choices. NH2 .NH2 Vs. NH vs. NH NH…

A: Greater the tendency to donate lone pair of electrons to proton stronger will be the base Order of…

Q: H. 4 5 H. イ エリ

A: 4>3>5>2>1   4th will be most acidic due to the resonance as on release of 4th H the…

Q: 2.56 Which of the following anions is the stronger base? Explain your choice.

A: Basicity: Tendency to donate electron pair to proton Electronic delocalization due to resonance…

Q: What is the sequence of the following to show an increasing strength of basicity? a. HNO2  b.…

A: Stronger acids are weaker bases. As the acidic strength of the species decreases, basicity…

Q: Arrange the following in the decreasing order of their basicity. Assign thereason :PH3, NH3, SbH3,…

A: The basicity is the  measure of the ability to accept a proton to form a stable product. The given…

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A: SolutionStep-1Acidity of a substance is determinedby many factors but for the givencomponds two…

Q: The presence of a pi bond also makes a compound a base. With this in mind, draw the conjugate acid…

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Q: Atenolol is a β (beta) blocker, a drug used to treat high blood pressure.Which of the indicated N—H…

A: The more acidic hydrogen will be the one attached to the Nitrogen atom which is more electron…

Q: CH3 O,N- NH2 -NH2 Cl- NH2 CH30- NH2 H

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Q: Answer the following question by referring to the ball-and-stick modelof fentanyl, a potent narcotic…

A: The stick and ball model of the fentanyl can be drawn into a line formula as follows:

Q: Which of the following CANNOT be a Brønsted acid?      HSO4–…

A: Bronsted-Lowry acid is a substance which donates a proton or H+ ion to the other compound and forms…

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…

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Q: Answer the following questions. Show your solution(s) to the problem(s). 1. Which of the following…

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Q: Part E. Choose the More Acidic for Each of the Following Pairs and Explain why! NH3 ONH4 1. OH2 `NH2…

A:

Q: Rank the following compounds in order of decreasing acid strength using periodic trends. Rank the…

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Q: c. List the given compounds in order of decreasing basicity. Give a reason for your answer. i. : NH3…

A: Nitrogen is less electronegative than oxygen and has ability to donate its electron pair

Q: "OH CH3 CH3

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

Q: Rank the following species in order of increasing basicity. Explain your reasons for ordering them…

A: According to Bronsted-Lowry acid base theory the compounds which have ability to donate proton or…

Q: 3) а) decreasing acidity and explain your answer. CHCHNΗ. Arrange the following compounds in order…

A: acidity of a compound is defined on the basis of tendency of removing H+ ion , the compound which…

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.