Which compound is the strongest base? NH2 NH, NH2 NH2 b) d) Br ÑO2 CH3 A B The IUPAC name of acetone A. propan-2-one B. ethan-2-one C. dimethyl ketone D. isopropanone

Q: For each pair of bases shown below, circle the stronger base.  a. Te^2- or Se^2- b. SO3^2- or…

A: a. Se2- is the strongest base.  b. SO3 2- is the strongest base  c. AsO4^3- is the strongest base.…

Q: In the equation: NaHSO4 + CH3COONa -> Na2SO4 + CH3COOH, which is the Bronsted Base?

A: According to Bronsted-Lowry theory of acids and bases A Bronsted-Lowry acid is any species that is…

Q: What is the conjugate acid of CH3OH−? What is the conjugate base of NH3?

A: A conjugate acid contains one more hydrogen atom and one more positive charge than the base that…

Q: QUESTION 1 For the aldehyde shown below, which çarbon İs commonly referred to as the "a-carbon"? O…

A: Aldehydes and ketones have alpha hydrogen.

Q: What is the conjugate acid of HPO4 - 2?   A. H3PO4 B. PO4 -3 C. HPO4 -2 D. H2PO4-

A: Applying concept of conjugate acid and base.

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: H2AsO4 + NH3 ---> NH4+ + HAsO4- What is the Bronsted acid in the reaction above? a. H2AsO4 b. NH 3…

A: According to the Bronsted Lowry concept : Acid is the substance that can donate protons.

Q: a) State your statement why phenol is 100 million times more acidic than cyclohexanol (C1) 5) List…

A: Alcohols are the organic compounds containing -OH groups. These are basically act as Acid duse to…

Q: Why is Pyrrole a weak base than Pyridine? p 10:05

A: Applying concept of electron lone pair donating capacity via nitrogen center.

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: NO2 NO2 но HO NO2 Ö

A: According to the Arrhenius theory, an acid is a substance that dissociates in water to form hydrogen…

Q: 2. a) For each compound show its conjugate base. Lone pairs have been left out. Show all valence…

A: Conjugate acid-base pair- Base formed after loss of proton form acid is conjugate base of that…

Q: Draw the product formed in each directed aldol reaction.

A:

Q: What is the base of the reaction HSO4^-(aq)+H2O(l) H2SO4(aq)+OH^-(aq) HSO4^- H2SO4 OH^- H2O None

A: A base is that species that accepts H+ ion

Q: a) Given that [H3O]+ = 3.42 x 10-2 M. [OH-] = ____________________ pH = ________________________…

A:

Q: Name each ammonium salt. b. (CH;CH,CH2)2NH2| c. (CHa)2NHCH,CH3* CH;COO + a. (CH3NH3)* ci- Br С.

A: The formula of ammonium salt is (R)4N+ A- and they are ionic compounds. Where; R = hydrogen, aryl or…

Q: 2. a) For each compound show its conjugate base. Lone pairs have been left out. Show all valence…

A: According to Bronsted acid-base theory, an acid is a proton donor and base is a proton acceptor.…

Q: a. Draw the conjugate acid of each base: NH3, Cl−, (CH3)2C=O. b. Draw the conjugate base of each…

A: Conjugate acid is formed by adding 1 H+ to the bases and conjugate base is formed by removing 1 H+…

Q: What is CH3CH2NH3+ classifed as? Group of answer choices strong acid weak acid strong base weak…

A:

Q: ملی CI aq HCI heat H N (3) (1) 1. LiAlHa 2. HO 1 eq CH3NH₂ aq NaOH (2) (4)

A: In this question, we will draw all the products for all three reactions.  You can see the details…

Q: How many moles of NaOH can be neutralized by 10.00 mL of 1.000M H2SO4?

A: We are to find out how many moles of NaOH will completely neutralize 10 Ml of 1.00 M H2SO4

Q: Question 1: Using pKa table, what is the strongest base? Explain why. a. H2O b. Br c. NH3 d. OH- w…

A: The pKa value gives a measure on how well a proton is bonded to an acid. The relation is such that,…

Q: Strongest base H3C. 3

A:

Q: 3. Which of the following is the strongest acid? Why? A F3C F3C OH F3C B D H3C H3C F3C OH F3C H3C…

A:

Q: What is the concentration of every major component in a 0,10 M acetic acid (CH3COOH)? Ka of acetic…

A:

Q: 2. Which of the following is most basic? Which is least basic? NH2 H NH WHz

A:

Q: Which compound is considered as the conjugate acid?      D. OH- A. C2H5NH2 C. C2H5NH+3 B. H2O

A: Acid : The substance which lose H atom  Conjugate Base = The substance formed by the loss of H atom…

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: CH3O- is a stronger base than CH3OH. * False O True

A: We have to predict whether statement is true or not.

Q: Question 1 Which of the following is the strongest acid? a. CH3CH3 b. CH3NH2 c. CH3OH d. CH3F a O b…

A: Ans. Option c. CH3OH

Q: Solving reactions (Aldehydes and Ketones)

A:

Q: Match the compound with the descriptions given. A. CH3NH2 Strong acid B. HBr Strong base Weak Base…

A: A strong acid and base dissociates completely into their ions. The degree of dissociation is always…

Q: i need help to rank each 5 compunds by relative basicity use 1 for the strongest base all the way 5…

A:

Q: Which is a stronger base? O HCOO (The pK. of HCOOH is 3.8.) CH3 COO (The pK. of CH3 COOH is 4.8.)…

A: Interpretation- Determine the basicity order of all three parts -  Concept- As they given pKa value…

Q: What is the reaction of the weak base C5H5N with water? O C5H5N + H20 → C5H5NH + OH O C5H5N + H20 →…

A:

Q: a.Draw the conjugate acid of each base: NH3, Cl−, (CH3)2C=O b. Draw the conjugate base of each acid:…

A: The acid donates the proton to form its conjugate base and the base accepts a proton to form its…

Q: In each group indicate which is the most acidic. Explain your answer. a. Br CI b. COOH COOH NO2 CHs

A:

Q: Consider the reaction given below and identify the reagent that behave as a base. HSO4-(aq) + HNO2…

A: This problem is related to bronsted lowry acid-base concept which says, H+ donor is called acid and…

Q: Which solution will be more basic? 0.0150 M NaOH or 0.0050 M KOH?

A: We have given two strong acids (NaOH and KOH) along with their concentration .We need to tell which…

Q: Which is the least stable base? (F-, Cl-, Br-, and I-)

A: A strong acid has a weak conjugate base. A weak conjugate base is more stable and less reactive. Out…

Q: Select one: a. 0.1 M H2SO3/0.1 M NaHSO3 b. 0.1 M CН3CООН/(0.1 M NaCHзс c. 0.1 M NH3/0.1 M NH¼CI

A: A buffer solution is used to neutralize the effects of pH change in any solution. It resists the…

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

A:

Q: I also need help on this question please help me!

A: The acids which completely dissociate in their aqueous solution to give corresponding ions are…

Q: Which of these compounds is a base? A) HCI B) HC2H3O2 C) LiOH D) H2SO4

A: Acids : According to Bronsted, acids are those compounds which readily give hydrogen ion in aqueous…

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

A: CH3COOH/CH3COO-

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: Glycolic acid, HOCH2CO2H, is the simplest member of a group of compounds called αhydroxy acids,…

A: The pka and acidity are inversely related. The less the pKa value, more is the acidity.

Q: 7. What is the conjugate base of  NH2- ? A. NH3     B.  HCl    C.  NH4+    D.  NH2-    E.  N3-

A: In an equilibrium reaction of acids and bases, they form the product which is known as the conjugate…

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.