Question

(4) AH comment
444
J mol
X
134. The following are the heats of reactions -
6) AHof H,O,,- 68.3 kcal mol-1
(i) AH, of C,H,= -337.2 kCal mol
(iii) AH, of C,H, = -363.7 kCal mol-1
Then heat change for the reaction
C,H, + H, → C,H, is -
(1) - 716.1 kcal
(2) + 337.2 kcal
(3) -41.8 kcal
(4) -579.5 kcal
hetancois​

Answer 1

Answer:

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Explanation:

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