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The heat of neutralization is the highest in the following case
Options
(a) a strong acid and a weak base
(b) a weak acid and a strong base
(c) a strong acid and a strong base
(d) a weak acid and a weak base
Correct Answer:
a strong acid and a strong base
Explanation:
The enthalpy change when one mole of H⁺ ions is completely neutralised by one mole of OH⁻ ions in dilute solution is defined as the enthalpy of neutralisation.The average enthalpy of neutralisation of a strong acid by a strong base is -57.1 kJ.
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Topics: Thermodynamics
(179)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The unit of rate constant depends upon
- To which of the followings the Dalton’s law of partial pressure is not applicable
- Arsenic containing medicine used for the treatment of syphilis, is
- The van’t Hoff factor i for a compound which undergoes dissociation in one solvent
- A compound,containing only carbon,hydrogen and oxygen,has a molecular weight
Topics: Thermodynamics (179)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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