14 After the pipet has been in the cold water bath for 2-3 minutes, remove the pipet from the cold water bath and observe the reaction mixture, including both color and additional observations. To completely observe the color of the reaction, swirl the contents in the pipet. 15 From the color and observations of the reaction mixture in the pipet, determine if the reaction moved toward the reactants or toward the products as a result of the decrease in temperature. Record in Data Table 2 and explain your answer. 16 Place the reaction mixture in the pipet into the hot water bath, submerge the liquid in the water bath, and tape the end of the pipet to the cup to keep the pipet upright. Allow the pipet to remain in the hot water bath for 2-3 minutes. See Figure 9. Experiment 1 Color: Data Table 2: Endothermic and Exothermic Equilibrium Position Reaction at Room Reaction in Cold Water Bath Temperature orange Chemical System Shift (Left or Right) Explanation of why chemical system is shifted to Data Table 1 the left or to the right Data Table 2 orange Data yellow Exercise 1 Reaction in Hot Water Bath

Answer the two questions in the space provided. Explain your thinking for both question, on why you pick it

Discuss how reaction rates have a role in your everyday life. Include an example of a fast reaction and an example of a slow reaction in your discussion.

A scientist is studying how certain factors affect the rate of a particular reaction. She observes that under one set of conditions, the reaction proceeded much faster than under a different set of conditions. Identify the most likely sets of conditions that produced each reaction rate. Drag each item to the appropriate bin. • View Available Hint(s) Reset Help lower temperature larger quantities of reactants smaller quantities of reactants higher temperature Faster reaction Slower reaction