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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 number of hydroxide ions produced by one molecule of sodium carbonate
- The percentage of nitrogen in urea is
- The reaction CH₃ – Br + 2Na + Br – CH₃ → CH₃ – CH₃ is called
- When CO₂ is passed through solution of calcium hydroxide,Which one of the
- Carbylamine test is performed in alcoholic KOH by heating a mixture of
Topics: Thermodynamics (179)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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