Which compound is the most acidic? OH OH HO. (a) (b) (c) OH (d) (0)

Q: Which of the following would you predict to be the stronger acid? PH3 H2S H2Se H2O NH3

A: Basically acid is a molecule that is capable to donate or remove a proton. Acid are two types 1)weak…

Q: (a) Give the conjugate base of the following Brønsted–Lowry acids: (i) HIO3, (ii) NH4+. (b) Give the…

A: Conjugate base :  the conjugate base is able to gain a proton in a chemical reactio     Conjugate…

Q: Which is more acidic, black coffee or lemon juice?

A: According to Arrhenius theory of acids and bases, acids are those compound which dissociates in its…

Q: Which of the following is not a strong acid in aqueous solution? O H2SO4 O HI О НBr O HNO2 O HCIO4

A: A strong acid completely dissociated in aqueous solution in to give protons.

Q: 9. Br Br -Br

A: Given

Q: Which of the following compounds is the strongest acid? CH,CH,OH CF,CH,OH OH F.C он 2. 3 B) 2

A: Acidity of a compound depends on the stability of the conjugate base. Greater is the stability of…

Q: What is the increasing order of basicity among the following compounds ? NH2 NH2 NH2 H,N НОС H,N I…

A:

Q: Identify the strongest acid O CH;OH O H,SO4 O HF О НCN O OH

A: given :-  chemical formula of compounds  CH3OH  H2SO4  HF  HCN  OH-  to identify :-  strongest acid

Q: Ciprofloxacin is a member of the fluoroquinolone class of antibiotics. Which of the N atoms are…

A: We know bases are those compound which can donate lone pair of electrons. Now if the lone pair…

Q: Which of the following compounds is most acidic? HO, SH C O Compound D Compound C Compound A…

A: According to Arrhenius theory of acids and bases - Any species which can release Hydrogen ion…

Q: Ciprofloxacin is a member of the fluoroquinolone class of antibiotics. Which of the N atoms are…

A: Answer: c. N12 EXPLANATION: Electronon pair dinars are called Lewis bases.  In general amines acts…

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

A: Acidic strength is directly proportional to -I effects.

Q: Lactic acid (HC3H5O3) has one acidic hydrogen. A 0.10 M solution of lactic acid has a pH of 2.44.…

A: Given data is as follows: The concentration of lactic acid = 0.10 M The pH of the solution = 2.44 Ka…

Q: Which of the following salts are acidic?     Sr(NO3)2      Na2SO3      RbBr…

A: The salt formed from strong acid and weak base are referred to as the  acidic salts. a) Sr(NO3)2…

Q: ян A 0=4=0 В ОН CF3 с OH D ОН Me. E OH

A:

Q: 2) Rank the Acidity of the following sets of compounds. NH, OH2 "OH он a) OH; NH3 NH2, COOH b)

A: Acidity us defined as tendency to donate lone pair or releasing of H+  Most stable anion is higly…

Q: Given OH O,N (b) Which is the stronger acid (a or b)? Explain your choice in ()

A:

Q: ii) Arrange the following compounds in order of increasing basic strength putting the least basic…

A: Basicity is the ability of a molecule to donate the lone pair present in the molecule. The order of…

Q: 2. A 0.100 mol/L solution of ethanoic acid (CH₂COOH) has a pH of 2.87. Calculate the K, of ethanoic…

A:

Q: Which of the following compounds is expected to be the MOST acidic? a. H,C=CH, b. CH;NH, с. CH,CH,…

A: Which of the following compound is expected to be the most acidic ?

Q: Compare the basicitiess of the following compounds NH, NH, NH2 (1) (2) (3) CH3 NO,

A:

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: Which of the following acids is most acidie? least acidic? CO:H „NO: CO,H ÇO̟H „CH, CO,H H,C, (d)…

A: A multiple choice question based on strength of acids, which is to be accomplished.

Q: Which is the stronger base, NO3− or CN−?

A: Bronsted-Lowry base: If a species receives one proton, then it is considered as Bronsted-Lowry base.…

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

A:

Q: Which of the following will be the strongest acid? A) PH3 B) SİH4 C) H2S D) BH3

A: In below periodic table Acidity increases when move from left to right and from top to down

Q: но Снз H CH3 H. H

A: Acids are the compounds that has tendency to give H+. Let us give them number from left to right…

Q: Which of the following compounds is most acidic? OH NH2 `NH2 II II IV V || II IV V

A: Greater the acidity higher will be stable conjugate base of the acid.

Q: Choose the stronger acid within the following pairs. 1) SH or 2) OH 3) SH or 4) SH,

A: We are given pairs of molecules and we have to compare that which one is more acidic.

Q: Which of the compounds shown is the strongest acid? HO, HO, HO, ČI F Br II II Но IV V

A: So here we have to check stability of anion after releasing acidic Hydrogen. Here all groups are…

Q: Explain the protonation (acid-base reaction) of NH3

A:

Q: ОН H20 HO, A B D E

A:

Q: Which of the following is a weak base?   a. KOH   b. NaOH   c. Cd(OH)2   d. Ca(OH)2

A:

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: Arrange the following in order of increasing acidity: KH AsH3 H2SeO3 HCL

A: KH is a metal hydride which means that it is not an acid but rather is a very strong base so this is…

Q: 9. An organic compound, P, has the molecular formula, C3H,O. It reacts with chromic acid to form Q.…

A: We will identify p ,Q and R

Q: Consider the set of compounds below: OH OH (A) (B) (C) Which of the following statements is true…

A: Acids is a proton donor and it can also accept a pair of electron. Base can easily donate a pair of…

Q: Which of the following is NOT a strong acid? a. HNO3 b. HCIO3 с. НI d. HBr a O b O d

A: high the value of acid dissociation constant, Ka more will be the acidic strength and strong acid it…

Q: What

A: For identification, solution is acid, basic or neutral determine first pH from pOH  pH = 14 - pOH…

Q: When 1H-pyrazole (diagram shown below) undergoes reaction with a Lewis acid, which atom in the…

A: 1. N2 is pyridine type nitrogen. Therefore it will donate lone pair to proton. 2. iv 3.…

Q: Which of the following species is least likely to act as a Lewis acid? CF4 PF5 SF4 BF3

A: To find: Least likely to act as Lewis Acids Solution: According to Lewis acid base theory, Lewis…

Q: 1. Which acid would produce the salt Zn(NO3)2? O HNO3 О нс O H+ Он HI

A:

Q: A13. Which of the following is the strongest base? A D NH2 .N. .N. IZ IZ

A: among the following, C is the weakest base among all.

Q: What is the order of acid strength of the following molecules? 1 CH3CO2H 2 CH3CH,CO,H 3 CH,BRCO2H 4…

A: An acid is a substance which can donate the H+ (proton) ions readily in the solution form. The more…

Q: Which statement best describes the basicity of the three indicated nitrogens? N' 3 O 1 is more…

A: According to Lewis theory, an electron pair donor is a base. The atom that donates electrons readily…

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

A:

Q: Consider the molecular models shown here, where X representsa halogen atom. (a) If X is the same…

A:

Q: Which of the following is the strongest acid? (A) (B) (C) (D) NH2 CH3 F HO. O Compound A Compound C…

A: Acids are the substances which have tendency to gives H+ ions in aqueous solution. Now,  (A). In…

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.