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How much energy is released when 6 moles of octane is burnt in air? Given ΔH°f for CO₂(g), H₂O(g) and C₈H₁₈respectively are -490, -240 and +160 kJ/mol
Options
(a) -6200 kJ
(b) -37440 kJ
(c) -35500 kJ
(d) -2000 kJ
Correct Answer:
-37440 kJ
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
- At 25⁰ C , the highest osmotic pressure is exhibited by 0.1 M solution of
- The basic component of photochemical smog is
- Dumas method involves the determination of nitrogen content in the organic
- If pH of A,B,C and D are 9.5, 2.5,3.5 and 5.5 respectively, then strongest acid is
- Which of the following statements is false
Topics: Thermodynamics (179)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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