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Poggy M G
Student XII IPA
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Delfianti Pratiwi
Rockstar Teacher GURU SMA
Reaksi = C2(g) + 2NaBr (aq) → Brz ce) + 2Nach cage Dik= SHf C2(a) = 0 kj AH"f Brace): 0 kj DH f NaBr cag) = -360 kj DH% Nall cap) = - 40 kj Dit · stºreaksi? do = ΔΗ reaksi = 2 AH°F produk - Zatºp reaktan AH reaksi = [Cixotif Bre)+ (ax oH f Nacel] - [CixoHºf Qz) + ( 2x AH'f Nabor)] [ ( x 5 B) t ( 2x - 40 5)] - [ ( x 6 ) + (2x - 366 3)3 - 222 k Dahamify
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