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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.
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Topics: Thermodynamics
(179)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The correct sequence of increasing covalent character is represented by
- The coordination number and oxidation number of X in the following compound [X(SO₄)(NH₃)₅]Cl
- 75% of a first order reaction was completed in 32min.When was 50% of the reaction
- An organic compound ‘X’ having molecular formula C₅H₁₀O yields phenyl hydrozone
- Which of the following is an amphoteric oxide
Topics: Thermodynamics (179)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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