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12 Nov 2019
SECTION ONE: THE REACTIONS OF INSTANT HOT OR COLD PACKS TURN IN BEFORE LAB) PRE-LAB-EXPERIMENT 5 Date Section: Student Name What is the relationship between an object's temperature and the motion of its molecules? 1. 2. What is the definition and symbol for enthalpy change? 3. If heat is a product, is the reaction endothermic or exothermic? 4. Ifâ³H is a positive number, is the reaction endothermic or exothermic? 5. What is a calorimeter? 6. Describe how an instant cold pack works. 7. What is specific heat? 8 Of the following circle the substance you think has the largest specific heat. rock wood aluminum glass water plastic copper Experiment s Calorimetry: What Ma
SECTION ONE: THE REACTIONS OF INSTANT HOT OR COLD PACKS TURN IN BEFORE LAB) PRE-LAB-EXPERIMENT 5 Date Section: Student Name What is the relationship between an object's temperature and the motion of its molecules? 1. 2. What is the definition and symbol for enthalpy change? 3. If heat is a product, is the reaction endothermic or exothermic? 4. Ifâ³H is a positive number, is the reaction endothermic or exothermic? 5. What is a calorimeter? 6. Describe how an instant cold pack works. 7. What is specific heat? 8 Of the following circle the substance you think has the largest specific heat. rock wood aluminum glass water plastic copper Experiment s Calorimetry: What Ma
Nestor RutherfordLv2
12 Nov 2019