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A mixture of two moles of carbon monoxide and one mole of oxygen, in a closed vessel is ignited to covert carbon monoxide to carbon dioxide. If ΔH is the enthalpy change and ΔE is the change in internal energy, then
Options
(a) ΔH > ΔE
(b) ΔH < Δ E
(c) ΔH = ΔE
(d) the relationship depends on the capacity of the vessel
Correct Answer:
ΔH < Δ E
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Thermodynamics
(179)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- K₃Fe(CN)₆ + e⁻ → K₄Fe(CN)₆ is known as
- Consider the modes of transformations of a gas from state ‘A’ to state ‘B’
- The chemical substance used for the treatments of
- Reaction of solid KMnO₄ ith conc.H₂SO₄ produces manganese heptoxide (Mn₂O₇) in
- HSO₄⁻ + OH⁻ → SO₄²⁻ + H₂O. which is correct about conjugate acid – base pair
Topics: Thermodynamics (179)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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