Lesson 3 5 Assignment Help

Chemistry 30: Module 1: Lesson 3 1 Assignment MODULE 1: LESSON 3 ASSIGNMENT The M1L3 Assignment is worth _7_ marks. The value of each assignment and each question is stated in the left margin. Read all parts of your assignment carefully, and record your answers in the appropriate places. If you have difficulty with an assignment, go back to the textbook and review the appropriate lesson. Be sure to proofread your answers carefully before submitting your Assignment. Lesson 3 Assignment: Specific Heat Capacity (7 marks) Lesson 3 Lab: Constructing and Testing a Calorimeter Data Use the multimedia presentation for this investigation to record the data for the first trial in this experiment. The table shows that a total of 10 trials were completed. Measurement Trial 1 2 3 4 5 6 7 8 9 10 mass of empty calorimeter (g) 4.25 4.24 4.24 4.24 4.24 4.24 4.24 4.24 4.24 4.24 mass of calorimeter + cool water (g) 80.04 82.11 84.06 78.13 80.55 78.98 83.45 85.61 82.97 81.07 mass of cup + warm water (g) 59.57

Chemistry 30: Module 5: Lesson 3 1 Assignment MODULE 5: LESSON 3 ASSIGNMENT This Assignment is worth _23_ marks. The value of each question is stated in the left margin. Read all parts of your assignment carefully, and record your answers in the appropriate places. If you have difficulty with a question, go back to the textbook and review the appropriate lesson. Be sure to proofread your answers carefully before submitting your Assignment. (23 marks) Lesson 3 Assignment: Alkenes and Alkynes 1. Complete question 1 parts a–c on page 380 of the textbook. a. (2 marks) Answer: Alkanes: C n H 2n+2 Alkenes: C n H 2n Alkynes: C n H 2n-2 b. (2 marks) Answer: In Alkanes, all carbon-to-carbon bonds are single. In Alkenes, at least one carbon-to-carbon bond is double. In Alkynes, at least one carbon-to-carbon bond is triple. c. (1 mark) Answer: Carbon can only have four bonds at a time. In alkanes, all the bonds are single whereas, in alkenes, there has to be at least one double bond between two carbon

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