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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.
Related Questions: - Gadolinium belongs to 4f series. Its atomic number is 64
- If the atomic number of an element is 33, it will be placed in the periodic table
- The amount of energy,which is released due to the addition of extra electron
- 0.037g of an alcohol, R-OH was added to C₂H₅Mgl and the has evolved measured 11.2cc
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Topics: Thermodynamics
(179)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Gadolinium belongs to 4f series. Its atomic number is 64
- If the atomic number of an element is 33, it will be placed in the periodic table
- The amount of energy,which is released due to the addition of extra electron
- 0.037g of an alcohol, R-OH was added to C₂H₅Mgl and the has evolved measured 11.2cc
- Polarisation power of a cation increases,when
Topics: Thermodynamics (179)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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