12. Draw the general structures of a Brønsted acid and a Lewis acid.

Q: wnich of the following is an exampie Of precipitare reaction? ° The reaction between barium hydroxle…

A:

Q: What is the strongest base that can exist in liquid ammonia as a solvent?

A: Strongest base that can exist in liquid ammonia as a solvent.

Q: What happens when the blood becomes more alkaline? Show the equation.

A: When the pH level of blood increases then the blood will be alkaline in nature and it is known as…

Q: Hydrogen fluoride is considered: A a weak base B a weak acid C None of the others D a strong…

A: Strong acid and base are those which are strongly dissociates into ions whereas weak acid and base…

Q: How many moles of nitric acid would you have if you had 0.550 L of a 0.025 M nitric acid solution?…

A: The number of moles of nitric acid (n) is calculated as shown below where M is the concentration of…

Q: How to get potassium hydroxide from potassium iodide

A: Treat the potassium iodide KI with hydrogen peroxide H2O2 then it react to KI to form KOH and I2…

Q: 22. A solution for which [OH-] = 3.0 x 10-10 is classified as a. acidic b. basic c. neutral

A: Given, [OH-] = 3.0 x 10-10 pOH = -log [OH-] pOH = -log[3.0 x 10-10] pOH = 9.52

Q: What is the pOH of 2x103 M HCI solution? О А. 6.2 о В. 11.3 О С. 7.0 O D. 2.7

A: 2 × 10-3 M HCl solution is considered.

Q: 2) What is the pOH of a 0.0235 M HCI solution? 21 Wh at ie

A: We know that  pH + pOH = 14 So,  pOH = 14-pH

Q: 23) The products of a neutralization reaction are water and salt 2 salts an acid and a base

A:

Q: . Using Le Chatelier's principle, explain how the weak acid formed in rainwater causes the…

A: Given: Weak acid formed in rainwater causes dissociation of calcium carbonate.

Q: An aqueous solution of acids cause red litmus paper to turn blue. True or false

A: There is various kind of pH indicators that are used to detect the nature of the solution and the…

Q: The acid produced in the reaction of calcium carbonate with hydrochloric acid (effervescence).

A: When a metal compound on reacting with hydrochloric acid shows effervescence which shows the…

Q: What is the pOH of a 0.43 M KOH solution?

A:

Q: Calculate the pH of a 0.117 M solution of formic acid.

A:

Q: 27. Calculate the volume of 0.200 M HCl that can be neutralized by 1.00 g of magnesium hydroxide

A: A numerical problem based on quantitative analysis, which is to be accomplished.

Q: Explain the bond formation between NH3 and Ni2+ in terms of Lewis acid-base theory.

A: To explain: The bond formation between NH3 and Ni2+.

Q: What happens when a weak base such as NH3 is dissolved in water? Write a chemical equation to…

A: A base is a species that can donate its non-bonded electron pair or can accept a proton. A weak base…

Q: What is the pOH of a 0.16 M solution of hydrazoic acid? A) 2.76 B) 5.52 C) 8.48 D) 10.74 E) 11.24

A:

Q: Calculate the pH of 0.730 M hydrazine

A:

Q: Write a net ionic equation to show how ammonia behaves as a base in water. + H2O

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Q: Briefly explain differences between acidic , neutral and alkaline ph

A: Acids liberates H+ ions in the aqueous solution while Alkalis (or Bases) liberates OH- ions in the…

Q: Brønsted-Lowry acid-base reaction.

A: In this question we have to explain the predict the product of the reaction, also they are undergoes…

Q: Which of the following statements explain why HBr is a stronger acid than HF? 17

A:

Q: synonyms for phosphoric acid

A: synonyms for a compound are the different name which are commonly used by chemist.

Q: _(acid/base). In the following chemical equation, H2O is acting as the HF + H20 → F + H30+.

A: Given, Chemical Reaction :: HF + H2O ---> F- + H3O+

Q: 25) Which of the following ions will act as a weak base in water? A) CIO- B) Cl- C) NO3- D) OH- E)…

A: Powerful acids are an acid that dissociates in water almost entirely or almost completely. An acid…

Q: Write a net ionic equation to show that nitrous acid behaves as a Brønsted-Lowry acid in water. BL…

A: Bronsted-Lowry acid :-  A species which can donate H+ (proton) to other species is known as BL acid…

Q: What are acids often using in measuring alkalinity.

A: H2SO4 and HCI used in measuring alkalinity. Because the sulfuric acid and hydrochloric acid is…

Q: Give any three examples of soft base ?

A: soft acids are relatively polarizable donor atoms such as P, S, and Cl; they are larger in size.

Q: The anion of a strong acid

A: The acids which are completely ionized in an aqueous solution are termed strong acids such as HCl,…

Q: how does a basic anion interact with water? provide a net ionic equation for a basic anion

A: Answer: Basic anions are the conjugate base of weak acids. For example: CH3COO-, HCOO-, F- etc.

Q: Write the formula for hypoiodous acid.

A:

Q: Give the equations for the hydrolysis of: HCO3 (as a base)

A: A base is defined as a substance which donates its electron pair to an electro-deficient site are…

Q: What effect does element size have on acidity?

A: There is significant effect of element size on acidity. With increasing size of atom acidity…

Q: An increase in the H* concentration by a factor of 1000 implies which of the following? A) The pH…

A: Hydrogen ion concentration is an important parameter of an aqueous solution. The concentration of…

Q: What is the role of concentrated HCl ?

A: HCl is chemical symbol for Hydrochloric acid or less commonly known as muriatic acid. Concentrated…

Q: If a particular solution has a pH of 5.0, what is the pOH of the solution? O 7.0 O 2.0 O 5.0 O 9.0 O…

A: Since you have posted multiple questions, we are entitled to answer the first only.

Q: write down an equation for the reaction of ammonia solution (NH3) and hydrogen bromide (HBr) and…

A: Bronsted acid :-  Species which can donate proton (H+) to other is known as acid Bronsted base :-…

Q: the correct chemical formulas of the products of an acid-base neutralization between KOH and H3PO4.…

A: By writing the reaction between acid and base to form salt and water we can solve this question

Q: Any reaction in which one species donates an electron pair to another species is a Lewis acid–base…

A: Lewis theory describes acids and bases as: Acids: Electron pair acceptors. Bases: Electron pair…

Q: Bronsted-Lowry Acid and Base for C6H8N+ + OH-

A: Bronsted Lowry acid are the species which can donate H+ ion and Bronsted Lowry base are the species…

Q: Write the net ionic equation for the acid-base hydrolysis equilibrium that is established when…

A:

Q: How many times greater is the concentration of hydronium ions in a solution with a pH of 3 compared…

A: pH = -log[H3O+]

Q: Write the balanced reaction of carbonate ions accepting protons to form carbonic acid.

A: Balanced reaction of carbonate ions accepting protons to form carbonic acid.