Chemistry > QUESTIONS & ANSWERS > CHEM 123L. - University of Waterloo CHEM 123L (All)

CHEM 123L. - University of Waterloo CHEM 123L

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CHEM 123L - Winter 2020, T Question1: Score 0.6/1 A full Formal Lab Report is required for Experiment 2: Introduction to Calorimetry. When writing this report, the following parts of the lab manua... l contain useful information: (Select all that apply) Choice Selected Points Experiment 2: Introduction to Calorimetry - Report Guidelines Yes +1 Appendix B: How to plot experimental data Yes +1 Appendix A: Information for writing a formal lab report No Appendix B: Treatment of significant figures in calculations Yes +1 Appendix A: General information on writing lab reports No Feedback: Question2: Score 0/1 In calorimetric calculations, the variable "s" is used to represent: Incorrect Your Answer: the enthalpy of reaction Correct Answer: the specific heat Feedback: Question3: Score 0/1 The heat of reaction for the dissociation of phenol is 25.3 kJ of heat per mole of H+. This reaction is exothermic. Incorrect Your Answer: True Correct Answer: False Feedback: Question4: Score 1/1 For the calculations in the calorimetry experiment the assumption is made that the solutions used have a mass of: Correct Your Answer: 1 g / mL Feedback: Question5: Score 0/1 [Show More]

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