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The neutralisation of a strong acid by a strong base liberates an amount of energy per mole of H⁺ that
Options
(a) depends upon which catalyst is used
(b) depends upon the temperature at which the reaction takes place
(c) depends upon which acid and base are involved
(d) is always is same
Correct Answer:
is always is same
Explanation:
Strong acids and strong base dissociate completely in solution to give H⁺ and OH⁻ in solution.
e.g. NaOH → Na⁺ + OH⁻,
HCl → H⁺ + Cl⁻. So the amount of energy liberated is always the same, as the reaction involved is , H⁺ + OH⁻ → H₂O.
Related Questions: - Specific conductance of 0.1 M sodium chloride solution is 1.06 ˣ 10⁻²
- A unit cell of sodium chloride has four formula units.The edge length of the unit cell
- Which of the following contains amino group
- In which of the following compounds manganese has oxidation number equal
- Nitrogen dioxide and sulphur dioxide have some properties in common.
Topics: Thermodynamics
(179)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Specific conductance of 0.1 M sodium chloride solution is 1.06 ˣ 10⁻²
- A unit cell of sodium chloride has four formula units.The edge length of the unit cell
- Which of the following contains amino group
- In which of the following compounds manganese has oxidation number equal
- Nitrogen dioxide and sulphur dioxide have some properties in common.
Topics: Thermodynamics (179)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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