Answered: Explain why chlorous acid (HClO2) has a…

Explain why chlorous acid (HClO2) has a higher Ka value (lower pKa value) than hydrocyanic acid (HCN). Include Lewis Dot Structures to support your discussion.

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter11: Chemical Kinetics: Rates Of Reactions

Section: Chapter Questions

Problem 35QRT: The compound p-methoxybenzonitrile N-oxide, which has the formula CH3OC6H4CNO, reacts with itself to...

See similar textbooks

Related questions

Q: For given pair of compounds, identify which compound is the stronger base, and explain your choice:…

A: According to Lewis theory , Base is a substance which can donate a lone pair to another substance…

Q: How many moles of sodium hydroxide would have to be added to 250 mL of a 0.435 M acetic acid…

Q: According to the following balanced chemical reaction: 6 Li (s) + N2 (g) How many grams of Li3N are…

Q: Which of the following is NOT a polyprotic acid? H2S…

Q: Question 27 The structure below is CH3(CH2)13CH2 OCH2(CH2)14CH3 non-saponifiable both are correct…

A: Concept: Wax: waxes consist of a long-chain fatty acid linked through an ester oxygen to a…

Q: Duhet would be the major Product of this reaction? CH3 CHz CH, äH DWhat are/is the major products!…

A: In aldol reaction beta hydroxy aldehyde / ketone is formed... Aldol reaction gives by aldehyde /…

Q: A solution of Cu* is undergoing a redox titration by the addition of Ce**. The standard reduction…

A: Given, Ce4++e-⇌Ce3+ E°=+1.72VCu2++e-⇌Cu+ E°=+0.161 V

Q: Practice 1. Determine the volume occupied by 0.582 mol of oxygen gas at 285K and 7 atm. PV = nRT P.

A: Formula used: PV=nRT Where P= pressure V= volume n = number of mole R = 0.082(gass cons)…

Q: When propane is burned, the balanced reaction is: C3H8(l) + 5 O2(g) -> 3 CO2(g) + 4 H2O(g). If 23.13…

A: Given :- C3H8(l) + 5 O2(g) -> 3 CO2(g) + 4 H2O(g) Amount of O2 consumed = 23.13 g To calculate…

Q: H3PO, and 0.390 M NAOH? s in your textbook's specific appendices, which you can access through the…

A: According to the question, Volume of buffer= 1.10 L pH = 7.20 Molarity of H3PO4 = 0.340 M Molarity…

Q: ा चए ेवंeeा-ठेकलकांतंर्क कावंकाडवमीना Schmidt Conden sation ०+ व कह बमे वत्चनार रकधछ of 1 mate…

A: The claisen-Schmidt condensation is a base catalyzed condensation reaction of carbonyl compound…

Q: Using an experimentally determined value of 2.4×10−10 for the KspKsp calculate how many milligrams…

A: Ksp or solubility product of a sparingly soluble salt is the product of concentration of its ions in…

Q: Consider 4.30 L of a gas at 365 mmHg and 20. °C. If the container is compressed to 2.30 L and the…

A: Given :- Initial pressure = 365 mm Hg Initial volume = 4.30 L Initial temperature = 20.°C Final…

Q: #5: Titration of 0.1212 g of pure Na2C2O4 (134 g/mol) required 19.14 mL of KMnO4. What is the…

A: Given reaction: 2MnO4- + 5C2O42- + 16H+ → 2Mn2+ + 8H2O + 10CO2 The mass of Na2C2O4 = 0.1212 g The…

Q: Waxes belong to which class of compounds? O alcohols ethers esters carboxylic acids

A: Waxes are one class of lipid that is formed by the combination of two molecules, fatty acid, and…

Q: The multi-step synthesis shown in the box below will be evaluated over the last several questions on…

A: 2° alcohol on oxidation with PCC (pyridinium chloro chromate) gives ketone...

Q: Petra titrates 50.0 mL of an orange juice sample with 65.0 mL of 0.20 M LİOH to reach the final…

Q: Part A The Li nucleus has an excited state 0 48 MeV above the ground state. What wavelength gamma…

A: Answer: 2.59×10^-12 m

Q: What would be an appropriate term to describe molecules B and C? in A В Me `Me Me resonance…

A: Molecule A is conjugated. B and C are skip diene

Q: What is the molality of HCI in a aqueous solution in which the mole fraction of HCI is 0.220?

A: Given - - > Mole Fraction of HCl = 0.220 Molality of HCl = ?

Q: Question 32 The structure below is a OH HN R

Q: A student sets up a titration with 100 mL of 0.50 M HC2H3O2 and begins adding 0.25 M NaOH. What is…

A: Acid-base reaction: CH3COOH + NaOH --> CH3COONa +H2O 0.5Mx 100mL 0.25Mx 100mL. =50…

Q: A Zn wire and Ag/AgCl reference electrode saturated with KCI (E = 0.197 V) are placed into a…

A: Zn = 2.97 * 10-5 M Answer is uploaded in 3 images in handwritten format.

Q: QUESTION 5 Which of the following are natural synthons? (а) (b) e OH (c) O (d) -CO2H O (a), (b) O…

A: synthons: In retrosynthetic analysis of any compound, a synthon is a hypothetical unit within a…

Q: 19.) Which of the following exothermic reactions has a magnitude of the enthalpy of reaction lower…

A: The reactions given are,

Q: Three voltaic cells can be constructed from solutions of Cusoa(aq), ZnSOa(aq), and Reaction E…

Q: Question 7: Consider 1.00 L of a buffer solution composed of hydrocyanic acid (HCN, K, = 4.9 x 10-1º…

A: Answer: A buffer solution is the type of solution that resists the change in its pH on adding small…

Q: A waste heat exchanger is used to absorb the energy from the complete combustion of hydrogen sulfide…

A: To determine what volume of water undergoing a temperature change of 52 degrees Celsius.

Q: The solubility of ammonium chloride at 70 °C is 60. g of solute per 100 mL of water. Which solution…

A: Saturated solution is that which have exactly amount of solute which it can dissolve. For this we…

Q: Copper(I) ion can act as both and oxidizing agent and a reducing agent. Hence, it can react with…

A: Calculations have been done in the following step.

Q: Exercise 27. Determine the mechanism of elimination of each reaction. Draw the products and identify…

Q: Name this compound, including stereochemistry: HOĆ CH2CH;CH2OH H

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

Q: 5- Vacuum fractional distillation of crude oil, when performed, allows the distillation of the most…

A: Hii there, As there are multiple question posted. we are answering first question. If you need…

Q: Draw the major product of this reaction. Ignore inorganic byproducts and the phthalhydrazide…

Q: Which acid-conjugate base system should you use to prepare a buffer with a pH of 9.0?…

A: pH = 9.0 According to Henderson hasselbach equation pH of buffer solution can be calculated as- pH…

Q: Terpenes can be classified as lipids due to its structure that originates from isoprene units. O…

A: Terpenes are unsaturated hydrocarbons found in plants. Terpenes are responsible for aromas, flavors.…

Q: (a) Classify the monosaccharide below as a D-sugar or an L-sugar. (b) Draw the open chain equivalent…

A: a. D-sugar can rotate plane polarized light clockwise and L-sugar rotates plane polarized light…

Q: What amount of heat (in KJ) is required to convert 25.6g of an unknown solid (MM =83.21g/mol) at…

A: Heat will be used in three processes, 1) rising of temperature of solid till freezing point. 2)…

Q: The limiting reagent is

Q: Rank the melting points of the following fatty acids from highest to lowest: (1) cis-oleic(18:1)…

A: Fatty acid name Melting point (oC) 1. cis-Oleic 13.4 2. trans-Oleic 16.3 3. Linoleic…

Q: Complete the followsing reactionse a. CH20H + CH3CH2-ott Ho Cit2OH CHO otH +Cu+ CH20H CH3 + ClHz CH…

Q: QUESTION 1 How does hydroxide/alkoxide accelerate the Suzuki reaction? O Both enhances reductive…

Q: more possible constitutional isomer products, it is said to be regiospecific. For example in…

A: Given : We have to make products for the given reactions.

Q: Fill in the blank and then answer the question below. In general, carboxylic acids smell Given this…

A: To explain: The unpleasant odour of rancid butter.

Q: What is the pH of a 0.15 M HOCl solution (Ka = 3.0 x 10-8)

A: HOCl is weak acid hence it dissociated less in solution

Q: Question 35 Which of the following lipid types is the least polar? sphingolipids triacylglycerols O…

A: Most lipids are either non-polar (no charge domains) or slightly polar and have few charged domains.…

Q: All amino acids have two ionizable functional groups: an a-amino group (average pk, of 9.4) and an…

Q: The decomposition of nitramide in aqueous solution at 25 °C NH2NO2(aq) N2O(g) + H2O(l) is first…

Q: For propane, the ∆H° of vaporization is 22.9 kJ/mol and the ∆S° of vaporization is 99.0 J/mol･K. At…

A: Concept: Boiling point: It is a temperature on which the gass phase and liquid phase are in…

Concept explainers

Group 13 Elements

In the periodic table, group 13 elements exist in the first p-block. There are six elements present in group 13, which include boron (B), aluminum (Al), gallium (Ga), indium (In), thallium (Tl), and element 113 (ununtrium, (Uut)). Group 13 elements are also designated as the boron family.

Question

Explain why chlorous acid (HClO2) has a higher Ka value (lower pKa value) than hydrocyanic acid (HCN). Include Lewis Dot Structures to support your discussion.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Step by step

Solved in 3 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

The pKa of barbital is 7.4. Which is the most acidic hydrogen in this molecule? How do you account for its acidity?
Complete and balance the following:(a) Excess Sb(s) +Br₂(l)→ (b) HNO₃(aq)+ MgCO₃(s)→ (c) K₂HPO₄(s)→
Explain the steps to determining the presence of Pb2+ ions.
Complete and balance the following:(a) As(s) +excess O₂(g)→ (b) Bi(s) excess +F₂(g) →(c) Ca₃As₂(s)+ H₂O(l)→
Describe the trend in acid – base behaviour of the Period 3 oxides based on the above reactions, moving from left to right across the Period. Describe the nature of oxides in period 3?
What would be the observation following mixing BaCl2 and Pb(NO3)2?
What is the pH of water at 25°C that contains 0.60 mg/L of hypochlorous acid (pKa = 7.54)? Assume equilibrium has been achieved and there are equal concentrations of dissociated ions. Neglect the dissociation of water.
(a) What is a kinetic isotope effect? (b) Do compounds ofhydrogen exhibit a relatively large or small kinetic isotope ef-fect? Explain. (c) Carbon compounds also exhibit a kinetic iso-tope effect. How do you expect it to compare in magnitude with that for hydrogen compounds? Why?
calculate delta g for ch4 +2o2 -> co2 + 2h2o
1. Show your solutions in calculating the value of Ar for naturally occurring sulfur if the distribution of isotopes is 94.99% 3216S (31.97), 0.750% 3316S (32.97), 4.25% 3416S (33.97), and 0.0100% 3616S (34.97). 2. Give 3 of the allotropes of phosphorus and describe their differences (physical or structural). 3. Give a real-world example that demonstrates the energy, frequency, or wavelength differences between the colors in the visible light spectrum.
Determine the pH of a 10-3 mol/L solution of (a) hydrogen sulfate ion (pKa = 1.99), (b) formic acid (pKa = 3.75), (c) hypochlorous acid (pKa = 7.53), (d) phenol (pKa = 9.98)
With specific reference to the boiling and melting point temperatures, explain the difference in the trend down the group between the alkaline earthmetals and the halogens.