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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.
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Topics: Thermodynamics
(179)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In a closed insulated container a liquid is stirred with a paddle to increase
- The solubility of BaSO₄, in water, is 2.33 ˣ 10⁻³ g/L.Its solubility product
- When excess ammonia is added to CuSO₄ solution the deep blue complex obtained is
- Chlorine is in +1 oxidation state in which of the following
- What is formed when nitrobenzene is reduced using zinc and alkali
Topics: Thermodynamics (179)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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