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Slide 1Thermochemistry Thermochemistry is the study of heat change in a chemical reaction. It is part of a broader topic called thermodynamics.  This is the scientific…

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In an endothermic reaction: energy flows into the system. The flow of heat is positive (+) for the system. In an exothermic reaction: energy flows out of the system. The…

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CONFIDENTIAL*/SULIT* L6 FINALS 2009 STPM CHEMISTRY 962/1 1 [Turn over (Lihat sebelah) CONFIDENTIAL* SULIT* SEKOLAH MENENGAH KEBANGSAAN BANDAR UTAMA NO. 1, PINTASAN BANDAR…