Ciprofloxacin is a member of the fluoroquinolone class of antibiotics. Which of the N atoms are basic? a. NI b. N9 c. N12 F. COOH 10 'N' 12N. H 13

Q: solution contains [H+] = 0.0034 M a) What is the pH of the solution?                            pH…

A: Given,  Hydrogen concentration = [H+] = 0.0034 M We need to calculate the pH of the solution using…

Q: What are five differences between acidic and basic compounds?

A: A question to differentiate acidic and basic compounds, which is to be accomplished.

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: What is the pH of a 0.0758 M solution of NH4Cl? Kb for NH3 = 1.8 × 10−5

A: NH4Cl is salt of strong acid and weak base

Q: Which beaker best illustrates what happens when the following acids are dissolved in water?a.…

A:

Q: A diprotic acid, H₂A, has Ka1 = 3.4 × 10⁻⁴ and Ka2 = 6.7 × 10⁻⁹. What is the pH of a 0.23 M solution…

A: The PH of diprotic acid can be calculated as follows

Q: 2) What is the concentration of [H3O+] in a solution with [OH-] = 1 × 10-12 M? Is the solution…

A: As you have posted multiple questions, we will solve only first one as per our guideline. Please…

Q: 3. Ciprofloxacin is a member of the fluoroquinolone class of antibiotics. Which of the N atoms are…

A: According to Lewis base is a substance which can give up a pair of electrons. Hence, greater is the…

Q: What is the pH of a solution that is 3.0 M H2SO4

A: Please find the solution below:

Q: What is the pH of a 2.8 x 10-4 M solution of NaOH? What is the hydronium ion concentration of the…

A:

Q: What is meant by a nitric acid is being a strong acid?   a. HNO3 does not dissociate at all when it…

A: A strong acid is the one where it dissociates completely to give proton and the conjugate base.

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: 9. Which of these is a strong acid that ionizes to make a weak acid? a. H2SO3 b. H2SO4 c. H,PO4 d.…

A: In question it is stated that a strong acid give weak acid it mean actual acid have more than one…

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: Most Acidic H,PO, H,PO, HPO,? H,O+ H,0 Least Acidic

A: Given that : We have to rank these Bronsted acids according to their acidic character.

Q: 2.) Would you expect the following substances to be acidic, basic, or neutral when added to water?…

A: Note: According to our guidelines we are supposed to answer only first three subpart.  Kindly repost…

Q: 4. Water can act as either an acid or a base. Which equation represents water reacting as an acid?…

A:

Q: (a) What is the concentration of the Acid? D.l [=Mores しLQrs ミ 20 O.005 BasE PL (b) What is the pH…

A: (a)  Reaction between NaOH and H2CO3…

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 diprotic acid, H₂A, has Ka1 = 3.4 × 10⁻⁴ and Ka2 = 6.7 × 10⁻⁹. What is the pH of a 0.20 M solution…

A: Reactions- H₂A + H2O ↔HA-  + H3O+  Ka1 = 3.4 × 10⁻⁴ HA- + H2O ↔ A2- + H3O+  Ka2 = 6.7 × 10⁻⁹ Ka1…

Q: a) In a sample of lemon juice, [H+]= 3.8 x 10-4 M. What is the pH? b) A commonly available window…

A:

Q: hw9 #4

A: In the molecules a, d and e, all have carboxylic group (-COOH). So, they cannot be base.   Molecule…

Q: Which are the bases in the acid–base reaction? Consider both the forward and the reverse reaction.…

A: according to bronsted Lowry, those species who accept proton or H+ ion is base and those who release…

Q: Which of the following is the weakest base? O fluoride anion, F2 O bromide anion, Br? O chloride…

A:

Q: What is the pH of a 0.138 M solution of H2SO4 (sulfuric acid)?

A: We will use formula of pH

Q: 1) Identify the acid in the following reactions. Which substance is a base? H,O"(aq) + C(aq) -…

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

Q: The normal pH of blood is 7.4. What is the [H+] of normal blood? Is it acidic, basic, or neutral?

A: Answer :-  a) The [H+] of normal blood = 4.0 × 10-8 (M)  b) The nature of Normal Blood = Basic…

Q: The pOH of a basic solution is 5.99. What is [OH¬]?

A: Given :- pOH = 5.99  To be calculated :- [OH-]    pOH = - log[OH-]

Q: What is the pH of a 0.0245 M HCl solution?

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

Q: 9. Which of the following solutions is basic? A. [H3O*] = 1.0 x 10-10 M B. [OH]= 1.0 x 10-10 M C.…

A: The following solution is basis due to the explained reason in step 2.

Q: {OH-} =0.002 M  pH=

A:

Q: Of the following, which acids are weak acids? 1. HBr II. HF . ΗNO3 IV. HNO2 V. H2CO3 VI. H3РОД O ,…

A: Acid are those which donate its proton. Acid which can completely dissociates its proton is known as…

Q: What is the pH of a 0.150 M NH4Cl solution? Kb of NH3 = 1.76 × 10−5

A: Given, Concentration of NH4Cl solution (C) = 0.150 M Kb for NH3 = 1.76 × 10-5 pH of a NH4Cl solution…

Q: Predict the direction that predominates in this reaction: F(aq) + H20(1) == HF(aq) + OH(aq)

A: An acid is a substance that can furnish hydrogen ions in the solution. For example, HA is an acid…

Q: An aqueous solution has a pH of 3.75. What is the hydronium ion concentration of the solution? Is it…

A: The question is based on the concept of PH and pOH calculations.   pH is defined as negative…

Q: The compound HA is an acid that is soluble in water. Which of the "beakers" below shows HA behaving…

A:

Q: Which of the following yields a basic solution when dissolved in water? I. NH3 II. Naz0 III. LIOH…

A: From the given chemicals, which one yields basic solution, when it was dissolved in water has to be…

Q: From the following compounds identify the bases and explain, with the aid of diagrams, why they…

A:

Q: (a) What are [H₃O⁺], [OH⁻], and pOH in a solution with a pH of 9.85? (b) What are [H₃O⁺], [OH⁻],…

A: a) pH of a solution is equal to negative logarithm of hydronium ion concentration present in it. So;…

Q: Acids are defined as having a pH of less than 7 and a base of having a pH greater than 7 in an…

A: The role of water in solutions of both acids and bases can be explained by considering Bronsted…

Q: Why are most anions basic in H₂O? Give formulas of four anions that are not basic.

A: The anions of weak acids act as a weak bases because they have the capability to react with water…

Q: What is the pH of a solution containing 0.30 M HCOOH and 0.52 M HCOOK?

A: Given data contains, Concentration of formic acid is 0.30 M. Concentration of potassium formate is…

Q: 5. 5.00 g NaOH and 5.00 g Ba(OH)2 were used to prepare 1L solution each. Which solution will be more…

A: The mass of NaOH is = 5.00 g The mass of Ba(OH)2 is = 5.00 g The volume of solution is =1 L The…

Q: Which of the following solutions is the most basic?(a) 0.6 M NH3, (b) 0.150 M KOH, (c) 0.100 M…

A: Basicity: It is the ability of a base to accept proton in the chemical reaction. It can be…

Q: The pH of a basic solution is 12.71. What is [H⁺]?

A:

Q: What is the concentration of H+ in moles/L in a solution that has a pH of 8.35?

A: Given :- pH of solution = 8.35  To calculate :- concentration of H+ ion (mol/L)

Q: Calculate the pH of the following aqueous solution:           0.62 M H2S (pKa1 = 7.00; pKa2 =…

A: H2Saq⥪H+aq+HS-aq                                       pKai=7.00                PKa1=-log Ka1…

Q: 2. An aqueous solution has a pH of 3.75. What is the hydronium ion concentration of the solution? Is…

A: We have to predict the hydronium ion concentration and nature of solution .

Q: 66. Calculate [H3O*] given [OH¯] in each aqueous solution and classify each solution as acidic or…

A: Since you have posted a  question with sub-parts , we are entitled to answer the first three…

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.