Which of the following is a strong base? a. CH3NH2 b. Ba(OH)2c. Cr(OH)3d. CH3COOH

Q: 2. One mole of H* is always neutralized by mole of OH-.

A: -> If water form from combination of ions  then it is neutralization .

Q: The pH of an acidic solution is 5.67. What is [H⁺]?

A: Given that - pH of the Solution is = 5.67    Now, pH is the negative logarithm of Hydrogen ion or…

Q: Consider the aqueous solutions of two weak acids depicted in diagrams A and B. (a) What is the…

A: There are two types of bases/acids. One is strong base/acid which is completely dissociable in into…

Q: 2) a) What is the [H;O*] of a 2.46 X 10$M N2OH solution? Is the solution acidic, basic or neutral?…

A: Given data,  Concentration of NaOH solution = 2.46 × 10-5 M  So, [OH-] = 2.46 × 10-5 M

Q: A solution is made by dissolving 18.9 g of CH3NH3NO, in 500.0 mL of water. Does NO, have any acidic…

A:

Q: Which statement is true of this chemical equation? H3PO4 + 3H2O → PO43 + 3H3O*

A: According to the Brønsted-Lowry concept, an acid is a proton (H+) donor and a base is a proton (H+)…

Q: Which of the following is a Brønsted-Lowry acid-base reaction? O…

A:

Q: What is the pH of a 0.325M solution of NH4Cl?

A:

Q: What is the pH of a solution with [H3O+] = 3.9 x 10-6M?

A: Given :-  [H3O+] = 3.9 x 10-6M  To be calculated :- pH of the solution

Q: Consider HCIO4(aq). Select all descriptions that apply to this compound. O It is an acid. O It is a…

A: Perchloric acid is a mineral acid . usually found as an aqueous solution , this compound is a…

Q: Which of the following ions will act as a weak acid in water? WHY? a. K+ b. Na+ c. H2PO42- d. NH4+

A:

Q: Classify each as a strong or weak acid or base:(a) CH₃NH₂(b) K₂O(c) HI(d) HCOOH

A: Concept introduction: Strong acid are the substances which is completely dissociated in the solution…

Q: pH pOH [H*] [OH]] Acidic, Basic or Neutral? a. Solution 9.60 a M M pH РОН [H*] [_HO] or Neutral?…

A:

Q: species that are conjugates of one another.

A: (a) For the given reaction labeled as an acid and a base is

Q: In which of the following reactions is water considered to be acting as an acid? + 2H,O* Zn,* + H2…

A: Note: Since you have posted multiple independent questions in the same request, we will solve the…

Q: Which of the following would be considered a weak base? Solution A B C D % Dissociation 95 30 85 45…

A: Acids have pH level less than 7 and bases have pH more tha 7. Higher the pH stronger is the base…

Q: The pH of a basic solution is 11.99. What is [H⁺]

A: pH of the solution  is defined as "the negative logarithm to the base 10 of the value of the…

Q: An acid solution has a greater amount of H3O+ or OH- ions? (Which one)

A:

Q: 49) Which of the following is a strong base? A) Sr(OH), B) Fe(OH), C) HCI D) H2 E) H,0

A: Strong base:

Q: A nitric acid solution has a pH of 1.75 what is the [H+] and [OH-].

A: Given, pH of nitric acid solution =1.75we are asked to calculate the [H+] and [OH-]

Q: Ammonia, NH3, is amphoteric. (a) Give the formula for the conjugate acid of NH3. (b) Give the…

A: Write conjugate acid and conjugate base of NH3 ---

Q: 22. The conjugate base of CH3COOH is: A) H3O* B) CH3COO C) OH D) H2O 23. The conjugate acid to NH3…

A: The correct answer is given below

Q: с) HF d) HNO2

A: C) HF is a weak acid D) HNO2  is a weak acid Ka of HF and HNO2 are 6.6×10-4 and 7.2×10-4

Q: In the reaction ASF3(g) + SBF5(1) --> [ASF2]*[S6F6](s), which is the Lewis Acid? A. ASF3 B. SÞF5 C.…

A: A substance that can accept one or more pair of electrons are known as lewis acid , however one that…

Q: Which of the following is a weak base? A. CHÍNH B. HNO₂ C. KCI D. NaOH

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Detemine the pOH of each solution and classify it as acidic, basic, or neutral. (a) [OH]= 1.5 × 10º…

A: Given data: [OH-] = 7.0 x 10-5 M [OH-] = 1.0 x 10-7 M  Formula used: pOH = -log ([OH-])

Q: What H 3O + concentration corresponds to each pH value: (a) 13; (b) 7; (c) 3? Label each solution as…

A: To measure the acidity or basicity of a substance, pH scale is used. pH is defined as the negative…

Q: a) What is the pH of 7.52X10⁻⁴ M CsOH? Is the solutionneutral, acidic, or basic? (b) What is the…

A: (a)

Q: Which is an Arrhenius base ? O HCI Na OMBCI "OSHO

A:

Q: 101. Determine if each salt will form a solution that is acidic, basic, or pH-neutral. a. FeCly d.…

A:

Q: A solution is made by dissolving 13.9 g of HONH:CIO3 in 500.0 mL of water. Does HONH3* have any…

A: Bronsted-Lowry acid-base theory: The Bronsted-Lowry acid-base theory states that the acid is a…

Q: to INCREASING acid strength. HNO2(aq) + HC00"(ag) NO2 (aq) + HCOOH(aq) HN3(aq) + Bro¯(aq) = N3 (aq)…

A: We are given the following equations:

Q: For each conjugate acid-base pair, identify the first species as an acid or base and the second…

A: A conjugate acid contains one more H atom and one more + charge than the base that formed it. A…

Q: Which of the following is an Arrhenius base? A KNO, 3. B H,SO, CHO 6 12 6 D КОН

A:

Q: A solution is 0.705 M HNO2. What is the concentration of HNO2molecules and H3O+ ions molecules in…

A:

Q: What are the Brønsted-Lowry bases in this reaction? NH3(aq) + H20(1) = NH4*(aq) + OH¯(aq) Select…

A:

Q: 2. One mole of H* is always neutralized by mole of OH.

A: Neutralization occurs when moles of acid are equal to moles of base and reacts with each other to…

Q: Sodium hydroxide is used to clear clogged drains. A solution of NaOH has a pH of 9.52 at 25C. What…

A: PH  is a negative logarithm of concentration of H+  ions.  PH = -log [H+]  POH = -log[OH-]  PH + POH…

Q: Which of the following does NOT describe an acidic solution????? a. the pH is less than 7 b. the…

A: We need to find out the, which is not an acidic solution out of these 4:

Q: Classify each as a strong or weak acid or base:(a) RbOH(b) HBr(c) H₂Te(d) HClO

A: Strong bases are those that dissociate completely in the aqueous medium.

Q: Of the following, ________ is a weak acid. A) HF B) HCl C) HBr D) HNO3 E) HClO4

A: Acidic strength of any acid is decided by the ability of acid to produce protons in the solution.…

Q: Which of these is an Arrhenius base? О кон КОН O NH3 O H;PO, CH,COOH

A: Given compounds, KOH NH3 H3PO4 CH3COOH

Q: Which of the following is a conjugate acid/base pair? A) H.PO4, PO.- B) H2PO., PO. C) HPO.2, P0.- D)…

A: Conjugate acid of any base is formed by adding 1 H+ ion to the base. And Conjugate base of any acid…

Q: Calculate the OH– concentration & pH of a 0.45 M NH3 solution (Kb=1.75 × 10–5)

A: NH3  is a weak base Given dissociation constant of NH3 is (Kb) =1.75×10-5 Concentration of NH3 is =…

Q: What is the pH of a bleach solution that has a [OH-| = 2.4 x 10-5 M? pH = Is bleach acidic, basic,…

A:

Q: Qu Which of the following is an Arrhenius base? A KNO, B H,SO, c CH,0 12 6 D KOH

A: Arrhenius base is Compound which can give Hydroxide ion (OH-) when dissolved in water .

Q: What part of the structure allows leucine to act as a Brønsted–Lowry base? How do you know?   b)…

A:

Q: 1.Why does the autoionization of water occur? 2.What is the definition of a strong acid? The…

A: Note - Since you have posted a question with multiple sub-parts, we will solve the first three…

Q: Part 1- What is the conjugate acid of H2PO4−? of NO3−? Part 2 -Write the balanced chemical equation…

A: When an acid reacts with a base it produces salt and water. Such reactions are known as acid-base…

Q: 6. Which of the following statements is true about the following acid/base reaction? F (aq) + HSO4…

A: pH is measure of acidity or basicity of a solution.. pH less than 7 indicate solution is acidic. pH…

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.