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Which one of the following has ΔS⁰ greater then zero
Options
(a) CaO(s)+ CO₂(g) ⇌ CaCO₃(s)
(b) NaCl(aq) ⇌ NaCl(s)
(c) NaNO₃(s) ⇌ Na⁺(aq) + NO₃⁻(aq)
(d) N₂(g) + 3H₂(g) ⇌ 2NH₃(g)
Correct Answer:
NaNO₃(s) ⇌ Na⁺(aq) + NO₃⁻(aq)
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - According to Bohr’s theory, the angular momentum of electron in 5th orbit is
- The heat of neutralization of a strong base and a strong acid is 57 kJ.
- Which of the following 0.10 m aq solution will have the lowest freezing point
- The ionisation potential for hydrogen atom is 13.6eV, the ionization potential for He⁺
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Topics: Thermodynamics
(179)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- According to Bohr’s theory, the angular momentum of electron in 5th orbit is
- The heat of neutralization of a strong base and a strong acid is 57 kJ.
- Which of the following 0.10 m aq solution will have the lowest freezing point
- The ionisation potential for hydrogen atom is 13.6eV, the ionization potential for He⁺
- The standard emf of galvanic cell involving 3 moles of electrons in its redox
Topics: Thermodynamics (179)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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