Arrhenius concept explained
Correct answer: D. The dissociation of acids and bases in water
- A. Constant heat of neutralization
- B. Quantitative determination of acid/base strength
- C. Catalytic property of acid
- D. The dissociation of acids and bases in water
Explanation
The Arrhenius concept defines acids as substances that increase the concentration of H+ ions in aqueous solutions, while bases increase the concentration of OH- ions. It does not directly address the constant heat of neutralization, the quantitative determination of acid/base strength, or the catalytic properties of acids, which are unrelated to the fundamental definitions in the Arrhenius concept.
Last updated
Related questions
0.1 M HCl has pH = 1.0, it is about 100 times stronger than nitric acid. Then pH of acetic acid will be
1.0 M solution of NaOH is mixed with 1.0 M solution of H₂SO₄+ the solution formed is:
100 ml of each of 0.5 N NaOH, N/5 HCl and N/10 H2SO4 are mixed together. The resulting solution will be:
100 ml of N/5 NaOH will neutralize:
25 ml of a solution of barium hydroxide on titration with a 0.1 molar solution of hydrochloric acid gave a titre value of 35ml. The molarity of barium hydroxide solution was: