Identify the Bronsted-Lowry acid and conjugate acid in the following reaction HNO3 + H20 2 NO2 + H30* O a. HNO3 and H20 O b. HNO3 and NO2 O C. HNO3 and H30+ O d. H20 and H30* O e. NO2 and H30*

Q: If you have 0.1 x 6x 10^23 hydrogen ions in 1L of solution, what is the pH? O A. 7 В.3 O C. 5 O D.…

A: The correct answer is given below

Q: Question 18: Arrange the following acids from strongest to weakest acid. Ka values for weak acids…

A: Answer:Higher the value of dissociation constant Ka, stronger will be the acid and vice versa. So,…

Q: Which of the following is a strong acid? A. HNO3 B. H₂S C. HNO2 D. HOCI B O A C OD

A: Which of the following is strong acid ?

Q: A given weak base solution is found to have [H] = 4.3 x10-11 M. What is the [OH-] in this weak acid…

A: Answer: Product of H+ ion concentration and OH- ion concentration will be equal to the ionic product…

Q: When water acts as both Bronsted-Lowry acid or base it is called O a. amphiprotic O b. amphiphilic O…

A: Amphiprotic molecule can either donate or accept proton and hence act as both Bronsted -Lowery acid…

Q: Classify each species as a Lewis acid, a Brønsted-Lowry acid, both, or neither. a. H30* b. CląC* c.…

A: (a).H3O+ it has unfilled valence shell and also has protonSo this will be Bronsted and lewis lowry…

Q: Given the reaction: HI + CN- ↔ I- + HCN  What is the Bronsted-Lowry base in the forward reaction?…

A: The Bronsted acid are those which lose proton whereas Bronsted base are proton accepter.

Q: For the following reaction at equilibrium NH3 + H₂O NH₂+¹ + OH-1 [ |][ K₂ [ Ko is a constant. What…

A: The chemical reaction is: NH3+H2O⇌NH4++OH- According to Bronsted Lowry acid base theory, an acid is…

Q: In the following chemical equation indicate the reactant that is a Brønsted-Lowry acid HCN(aq) +…

A: Given, Chemical Reaction : HCN(aq) + H2O(l) ⇌ H3O+(aq) + CN-(aq)

Q: In the forward reaction, which substance is theBrønsted-Lowry acid?A. HFB. H 2 OC. H 3 O +D. F -

A: In the forward reaction, which substance is the Brønsted-Lowry acid has to be given,

Q: Rank the acids in each group in order of increasing acid strength. a. H 3PO 4, H 2PO 4−, HPO 42 − b.…

A: The acids in each group have to be arranged in the order of increasing acid strength,

Q: A neutral solution at 25⁰C has a [H 3O +] = 1.0 x 10-7M. Which hydronium ion concentration…

A: The pH scale is a measure of the acidity or basicity of a solution. It is defined as the negative…

Q: A neutral solution at 25⁰C has a [H 3O +] = 1.0 x 10-7M. Which hydronium ion concentration…

A: The pH scale is a measure of the acidity or basicity of a solution. It is defined as the negative…

Q: In which one of the following reactions does an H2O molecule behave as a Lewis base?   A.  H2O(l) +…

A: On the basis of Lewis concept, acid-base behavior can be defined as follows: 1. Lewis acid: Those…

Q: A 0.010 M aqueous solution of a weak acid HA has a pH of 4.0. What is the degree of ionization of HA…

A:

Q: A. Tell whether each of the following statements is characteristic of an acid or a base. 1.…

A: The question is based on the concept of acid and bases. we have to describe properties of acids…

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: A concentrated acid is fully neutralized with a dilute base. What is the most logical expectation…

A: Given that, a concentrated acid is fully neutralized with a dilute base. Now, when a solution is…

Q: Weak Acid HCN HNO HIO HBrO CHCOOH K₂ 4.9 x 1010 4.5 x 10 2.3 x 10¹1 2.5 x 10 6.3 x 10* Which of the…

A: 4 saltCsIONaFLiClO3KNO2Solutions would be expected to have a pH of 7.00 = To be determined

Q: QUESTION 19 Choose all of the following that are true? H2SO4 is a stronger acid than H2SO3 HCIO3 is…

A: Applying concept of oxidation state, ion stability by resonance and electronegativity of the…

Q: . In the equilibrium, CO32-(aq)+NH4+(aq)⇄HCO3-(aq)+NH3(aq), HCO3- is the a. acid b. base c.…

A: An acid is a substance which can accept electron or release proton, whereas a base is a substance…

Q: 37. A solution has a pH of 10.65. What is the [H3O+] value for this solution?\ a. 2.2 x 10-11 b. 4.5…

A: In Chemistry, pH is a scale which is used to specify the acidity or basicity of an aqueous solution.…

Q: 8. Which of these is a weak base? A. NaOH В. НРО C. CH3COOH D. NaHCO3 E. NH&NO3

A: A base is a compound which produces hydroxide ion in water. A weak base is that base which on…

Q: Calculate the concentration of OH- in a solution that contains 6.5 x 104 M H30 + at 25°C. Identify…

A: A solution is acidic if pH<7 Basic if pH>7 pH = -log[H+] pOH = -log[OH-] pH+pOH = 14

Q: Which of the pairs is the stronger acid?  Why is that?            a.  carbonic acid (H2CO3)   or…

A:

Q: 2. Write the acid-dissociation reaction for each of the acids below. a. HCOOH b. HSO4 c. H3PO3

A:

Q: Question 3 Identify the Bronsted-Lowry acid and conjugate acid in the following reaction HNO3 + H2O…

A:

Q: Consider the following acid-base reaction: Ï.. Part 1 of 2 Assign the role for each component in the…

A: The species that releases H+ ion is known as an acid. The species that accepts an H+ ion is known as…

Q: A solution has a H3O+ concentration of 1.0 × 10–3 M. This solution is _____. a. acidic b. basic c.…

A: The value of pH can be calculated with the help of given H3O+ ions so that determines the acidic /…

Q: 24. When any acidic substance enters the bloodstream, the bicarbonate ions neutralize the hydronium…

A:

Q: Given the reaction: HCN + SO42- ↔ CN- + HSO4- What is the Bronsted-Lowry acid in the forward…

A:

Q: Which acid in each pair has the stronger conjugate base?   a. HI or HPO42−

A:

Q: Which acid is the strongest?   a. HNO2   b. NH3   c. HF   d. HClO4

A: Introduction : Strong acid is defined as which can donate H+ ions easily .

Q: Which of the following is most acidic? A. O A solution with [H,O*] = 1.0 x 10 10 B. OA solution with…

A: A multiple choice question based on pH calculations, which is to be accomplished.

Q: Decide whether each of the following substances should be classified as a Lewis acid or a Lewis…

A:

Q: A solution containing 10-8 M HCI and 10-8 M acetic acid contains H* which is supplied mostly by both…

A: The question is based on the concept of chemical equilibrium. we need to identify the species which…

Q: Classify each species as a Lewis Acid or a Lewis Base. CN Fe2+ 1. Lewis Acid H₂O 2. Lewis Base AlBr3

A: Step 1: A substance with vacant orbital and accepts the  donated  valence electrons is a  Lewis acid…

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.