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Alika Rahmanita Putri
Student XI IPA
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Delfianti Pratiwi
Rockstar Teacher GURU SMA
Dik: Data energi Ikatan (=c 607 k c-c=340 kj C-H = 415fj H-H = 436 kJ Dit = AH reaksi H₂C=CH2 + H2 → H3C - CH3 ? db = H -H Н. H H 1 H-c-c-H C=C + H-H H 'H H AH reaksi = H Zemergi ikatan reaktan - Zenergi Ikatan produk [(C=c) +(9* CC-H))+ (H-H)] - [(C-C) +(6 * C-H)] [ (607) + (a rais )+ (436)] kj - (( 348 )+(6 * 415)] kj 2703 kj - 2830 kj = -135 F D Pahamify
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