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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
- The product formed on reaction, of ethyl alcohol with bleaching powder is
- At petrol pump, which rubber is used
- The pH value of blood does not appreciably change by a small addition
- The amount of zinc required to produce 224mL of H₂ at STP on treatment with dilute H₂SO₄
- The correct bond order in the following species is
Topics: Thermodynamics (179)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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