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Standard enthalpy and standard entropy changes for the oxidation of ammonia at 298 K are -382.64 kJ mol⁻¹ and -145.6 kJ mol⁻¹, respectively. Standard Gibbs energy change for the same reaction at 298 k is
Options
(a) -221.1 kJ mol⁻¹
(b) -339.3 kJ mol⁻¹
(c) -439.3 kJ mol⁻¹
(d) -523.2 kJ mol⁻¹
Correct Answer:
-339.3 kJ mol⁻¹
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - The number of gram molecules of oxygen in 6.02 x 10²⁴ CO molecules is
- Which statement is correct
- Ionisation constant of CH₃COOH is 1.7 ˣ 10⁻⁵ and concentration of H⁺ ions
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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 gram molecules of oxygen in 6.02 x 10²⁴ CO molecules is
- Which statement is correct
- Ionisation constant of CH₃COOH is 1.7 ˣ 10⁻⁵ and concentration of H⁺ ions
- Bond order of 1.5 is shown by:
- If HNO₃ changes into N₂O, the oxidation number is changed by
Topics: Thermodynamics (179)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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