NEET UG · Chemistry · Thermodynamics
Hess's Law Application
NEET asked Hess's Law Application once in 2017–2026, in 2025. It belongs to Enthalpy and Hess's Law, in Thermodynamics (Chemistry).
Updated 2026-10-08
- Times asked
- 1
- in 2017–2026
- Papers
- 1
- of 10
- First asked
- 2025
- the only time
- Chance next paper
- 6%
- calibrated historical rate
Questions on this idea, by paper
2017–2026. 2025.
How NEET framed it
Numerical is the usual form. Skill tested: calculation.
- Numerical
Chance asked next paper 6%
Every question
The question
From the official NEET UG papers, newest first. Open one for the full question, the options and the official answer.
- 2025 Q85The standard heat of formation, in kcal/mol of is : [Given : standard heat of formation of ion (aq) = – 216…Numerical · Medium
Papers: NEET 2025.
Same topic
Other ideas in Enthalpy and Hess's Law
Enthalpy and Hess's Law has 4 ideas NEET has asked; 0 of them came up in more than one question.
- Reaction Enthalpy from Energy Profilesonce · 2025
- Relation Between dH and dUonce · 2023
- Bond Enthalpy Calculationsonce · 2018