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Find and create gamified quizzes, lessons, presentations, and flashcards for students, employees, and everyone else. 1 Given the Chemistry questions and answers; Chem 103 Chapter 5 Thermochemistry Activity 1 Using Thermochemical Equations (1) Given the thermochemical equation: N204 (B) 2 NO2 (g);AH 55. 6 appear greater, lesser, or remain the same if the experimenter used a calorimeter that was a poorer insulator than a coffee cup Chapter 5 Thermochemistry quiz for University students. 5 Relating Heat, Temperature Change, and Heat 4. What is the change in internal energy of the system (in J)? 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