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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: - In a zero-order reaction.for every 10°C rise of temperature ,the rate is doubled.
- Which of the following does not acts as Lewis acid
- Maximum bond angle at nitrogen is present in which of the following
- For an endothermic reaction, energy of activation is Ea and enthalpy of reaction
- Glucose molecule reacts with X number of molecules of phenylhydrazine to yield
Topics: Thermodynamics
(179)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In a zero-order reaction.for every 10°C rise of temperature ,the rate is doubled.
- Which of the following does not acts as Lewis acid
- Maximum bond angle at nitrogen is present in which of the following
- For an endothermic reaction, energy of activation is Ea and enthalpy of reaction
- Glucose molecule reacts with X number of molecules of phenylhydrazine to yield
Topics: Thermodynamics (179)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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