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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
- Reaction of solid KMnO₄ ith conc.H₂SO₄ produces manganese heptoxide (Mn₂O₇) in
- To what category of substance to immunoglobulins belong
- If the melting point of ice is 0⁰C and latent heat of fusion is 5.46 kJ mol⁻¹,
- The volume of water to be added to 100 cm³ of 0.5 N H₂SO₄ to get decinormal
- The reaction between an alkyl halide and an alkoxide ion to give an ether is
Topics: Thermodynamics (179)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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