Concept explainers
(a)
Interpretation:
The primary species present in an aqueous solution of given compound has to be identified and the species either Bronsted acid or Bronsted base and strong or weak should be identified.
Concept introduction:
Most of the ionic compounds are soluble in water, very few of the ionic compounds are sparingly soluble, and some of the ionic compounds are insoluble in water. When it is soluble in water ions gets separated in the solution.
Bronsted acid: An acid donates (loses)
Bronsted Base: A base accepts (gains)
Acids are two types one is strong another one is weak similarly, two types of base one is strong and another one is weak. Acid strength can be measured by using acid-dissociation equilibrium constant,
If
If
(b)
Interpretation:
The primary species present in an aqueous solution of given compound has to be identified and the species either Bronsted acid or Bronsted base and strong or weak should be identified.
Concept introduction:
Most of the ionic compounds are soluble in water, very few of the ionic compounds are sparingly soluble, and some of the ionic compounds are insoluble in water. When it is soluble in water ions gets separated in the solution.
Bronsted acid: An acid donates (loses)
Bronsted Base: A base accepts (gains)
Acids are two types one is strong another one is weak similarly, two types of base one is strong and another one is weak. Acid strength can be measured by using acid-dissociation equilibrium constant,
If
If
(c)
Interpretation:
The primary species present in an aqueous solution of given compound has to be identified and the species either Bronsted acid or Bronsted base and strong or weak should be identified.
Concept introduction:
Most of the ionic compounds are soluble in water, very few of the ionic compounds are sparingly soluble, and some of the ionic compounds are insoluble in water. When it is soluble in water ions gets separated in the solution.
Bronsted acid: An acid donates (loses)
Bronsted Base: A base accepts (gains)
Acids are two types one is strong another one is weak similarly, two types of base one is strong and another one is weak. Acid strength can be measured by using acid-dissociation equilibrium constant,
If
If
(d)
Interpretation:
The primary species present in an aqueous solution of given compound has to be identified and the species either Bronsted acid or Bronsted base and strong or weak should be identified.
Concept introduction:
Most of the ionic compounds are soluble in water, very few of the ionic compounds are sparingly soluble, and some of the ionic compounds are insoluble in water. When it is soluble in water ions gets separated in the solution.
Bronsted acid: An acid donates (loses)
Bronsted Base: A base accepts (gains)
Acids are two types one is strong another one is weak similarly, two types of base one is strong and another one is weak. Acid strength can be measured by using acid-dissociation equilibrium constant,
If
If
Want to see the full answer?
Check out a sample textbook solutionChapter 3 Solutions
Chemistry & Chemical Reactivity, Hybrid Edition (with OWLv2 24-Months Printed Access Card)
- Follow the directions of Question 21 for the following bases: (a) toluidine, C7H9N (b) strontium hydroxide (c) indol, C8H6NH (d) aqueous ammoniaarrow_forwardPhosphoric acid, H3PO4, has three protons that can ionize. Write the equations for its three ionization reactions, each of which is a dynamic equilibrium.arrow_forwardDescribe some physical and chemical properties of acids and bases. What is meant by a strong acid or base? Are strong acids and bases also strong electrolytes? Give several examples of strong acids and strong bases.arrow_forward
- ssume a highly magnified view of a solution of HCI that allows you to “see” the HCl. Draw this magnified view. If you dropped in a piece of magnesium, the magnesium would disappear, and hydrogen gas would he released. Represent this change using symbols for the elements, and write the balanced equation.arrow_forward1. Sometimes a reaction can fall in more than one category. Into what category (or categories) does the reaction of Ba(OH)2(aq) + H+PO4(aq) fit? acid-base and oxidation-reduction oxidation-reduction acid-base and precipitation precipitationarrow_forwardIt turns out that Ba(OH)2 is also considered a strong base. What is the [OH-] concentration in 0.34 M Ba(OH)2(aq) solution?arrow_forward
- Assuming the base completely dissociates in water, what is the pH of a 5.70 g/L solution of Ba(OH) 2 (aq) ?arrow_forwardChemists working with fluorine and its compounds some- times find it helpful to think in terms of acid-base reac- tions in which the fluoride ion (F¯) is donated and ассеpted. (a) Would the acid in this system be the fluoride donor or fluoride acceptor? (b) Identify the acid and base in each of these reactions: CIF;O2 + BF; CIF,O, · BF, -- TiF, + 2 KF – K2[TiF,]arrow_forwardThe pH scale for acidity is defined by pH – log10 H*| where |H*| is the concentration of hydrogen ions measured in moles per liter (M). (A) The pH of Drano is 13.3. Calculate the concentration of hydrogen ions in moles per liter (M). [H*] = M (B) The pH of rain water is 5.5. Calculate the concentration of hydrogen ions in moles per liter (M). [H*] = Marrow_forward
- 6. Acids and bases are defined by their donation or acceptance of a proton according to the (a) Arrhenius model. (b) Bronsted-Lowry model. (c) Lewis model.arrow_forwardIdentify the base in the following acid–base reaction:arrow_forwardConsider the following balanced redox reaction:16H⁺(aq) +2MnO₄⁻(aq) +10Cl⁻(aq) →2Mn²⁺(aq) +5Cl₂(g)+ 8H₂O(l)(a) Which species is being oxidized?(b) Which species is being reduced?(c) Which species is the oxidizing agent?(d) Which species is the reducing agent?(e) From which species to which does electron transfer occur?(f ) Write the balanced molecular equation, with Kand SO₄²⁻ as the spectator ionsarrow_forward
- Chemistry: Principles and ReactionsChemistryISBN:9781305079373Author:William L. Masterton, Cecile N. HurleyPublisher:Cengage LearningChemistry for Engineering StudentsChemistryISBN:9781337398909Author:Lawrence S. Brown, Tom HolmePublisher:Cengage LearningIntroductory Chemistry: A FoundationChemistryISBN:9781337399425Author:Steven S. Zumdahl, Donald J. DeCostePublisher:Cengage Learning
- Chemistry & Chemical ReactivityChemistryISBN:9781337399074Author:John C. Kotz, Paul M. Treichel, John Townsend, David TreichelPublisher:Cengage LearningChemistry & Chemical ReactivityChemistryISBN:9781133949640Author:John C. Kotz, Paul M. Treichel, John Townsend, David TreichelPublisher:Cengage LearningChemistry: The Molecular ScienceChemistryISBN:9781285199047Author:John W. Moore, Conrad L. StanitskiPublisher:Cengage Learning