Thermal Energy Virtual Lab Name: Data Table (create your own based on the trial information) Questions 1. Calculate the heat gained, Q, by the cold water for each trial. Show your work. 2. Calculate the heat lost, Q, of the hot water for each trial. Show your work. 3. Compare the values for temperature changes and heat gain and heat loss in the previous questions for each trial. a. Describe what you notice. b. Why do you think this occurred? 4. In an isolated system, the total heat given off by warmer substances equals the total heat energy gained by cooler substances. Now look at your answer to question 3. What might have caused the difference you have reported? (Even though this data was provided to you, think of the errors the student could have encountered when collecting the data.) 5. Write a complete conclusion for this activity