Which of the following reactions corresponds to the definition of enthalpy of formation…
Chemistry · NEET · NTA Exams — Chemical Thermodynamics
Which of the following reactions corresponds to the definition of enthalpy of formation at 298 K?
- H2(g) + \(\frac{1}{2}\)O2(g) → H2O(l)
- 2H2(g) + O2(g) → 2H2O(l)
- H 2(g) + \(\frac{1}{2}\)O2(l) → H2O(l)
- H2(g) + O2(g) → H2O(g)
Answer
(A) H 2 (g) + 1 2 O 2 (g) → H 2 O(l)
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