Question

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Q.1 For the allotropic change represented by the equation C (graphite) —+C (diamond), AH = 1.9 k).
If6 g of diamond and 6 g of graphite are separately burnt to yield CO2, the enthalpy liberated in first
case is
(A) less than in the second case by 1.9 kJ (B) more than in the second case by 11.4 kJ
(C) more than in the second case by 0.95 kJ (D) less than in the second case by 11.4 kJ
72 (il Cis-2-butene → trans - 2 - butene, AH,​

Answer 1

Answer:

(C) more than in the 2nd case by 0.95 kj