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The given question lacks the choices, however, the correct question with choices are:
hydrochloric acid is a strong acid. acetic acid is a weak acid. which statement about hydrochloric acid and acetic acid is correct?
- a. If the initial concentration of each acid is the same, then acetic acid will produce more H, 3, O, +, ions than hydrochloric acid..
- b. A solution of hydrochloric acid at equilibrium will have a greater concentration of solute than a solution of acetic acid at equilibrium.
- c. The pH of a solution of hydrochloric acid must be less than the pH of a solution of acetic acid.
- d. The dissociation constant for hydrochloric acid is greater than the dissociation constant for acetic acid.
The correct statement about hydrochloric acid and acetic acid is: D. The dissociation constant for hydrochloric acid is greater than the dissociation constant for acetic acid.
Acid strength is the ability of an acid to dissociate into a proton and an anion. The extent of dissociation of an acid in solution is shown by the dissociation constant.
- A strong acid splits or ionizes to completely or totally dissociates in a water solution
- A weak acid occasionally dissociates in a water solution.
Thus, The correct statement about hydrochloric acid and acetic acid is: D. The dissociation constant for hydrochloric acid is greater than the dissociation constant for acetic acid.
Learn more about the strength of an acid:
brainly.com/question/3223615
Answer:
B. Herbicides
Explanation:
Nonnative species are species that are found outside their natural habitat. They are also called foreign species. They are introduced through the activities of man either deliberately or in-deliberately . They can be controlled by chemical, biological and mechanical means.
Mowing, net barriers and inspections are mechanical controls.
Biological control is the deliberate introduction of natural enemies of these nonnative/foreign species.
The use of herbicides is a chemical control of plants that grow where they are not wanted.
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