Name: Per:___ Station 1 Level 1 (Basic) Level 2 (Proficient) Level 3 (Advanced) What type of relationship does a graph of Boyle’s law illustrate? Gay-Lussac’s? Charles’? Draw a graph that illustrates an inverse relationship. Which gas law has this relationship? Draw a graph of a direct relationship and a graph of an inverse relationship. Compare and contrast your graphs. What is similar? What is different? Complete the following sentences: Boyle’s law relates the variables of ______ and _______. Gay-Lussac’s law relates the variables of _______ and _______. Charles’ Law relates the variables of _______ and ________. Explain, in your own words, what Boyle’s Law, Charles’ Law, and Gay-Lussac’s Law state. Use complete sentences. Using complete sentences, describe what Boyle’s Law, Charles’ Law, and Gay Lussac’s Law state. Draw a detailed picture that illustrates each of these descriptions. If P1 = 4 atm, V1 = 5.0L, and P2 = 2 atm, what is V2? 4.00 L of a gas are under a pressure of 10.00 atm. What is the pressure of the gas if it is compressed to 2.00L? Two hundred liters of helium at 2.00 atm and 28.0 °C is placed into a tank with an internal pressure of 500.0 mm Hg. Find the volume of the helium after it is compressed into the tank when the temperature of the tank remains 28.0 °C. If P1 = 4 atm, T1 = 400K, and T2 = 800K, what is P2? If a gas in a closed container is pressurized from 10.0 atmospheres to 20.0 atmospheres and its original temperature was 27.0 °C, what would the final temperature of the gas be? A sample of gas at 3.00 x 103 mm Hg inside a steel tank is cooled from 500.0 °C to 0.00 °C. What was the change in the pressure of the gas in the steel tank? Name: Per:___ Station 2 Level 1 (Basic) Level 2 (Proficient) Level 3 (Advanced) Charles’ Law deals with what quantities? a. pressure/temperature b. pressure/volume c. volume/temperature d. volume/temperature/pressure Restate Charles’ Law, using your own words. Restate Charles’ Law, using your own words. Compare and contrast Charles’ Law with Gay-Lussac’s Law. What does Charles’ Law state, mathematically? Construct a graph that illustrates Charles’ Law. Title your graph and label your axes. Construct a graph that illustrates Charles’ Law. Title your graph and label your axes. Can you illustrate Charles’ Law graphically? Let V1 = 5.0L, T1 = 27 ˚C, and T2 = 327 ˚C. What is V2? 600.0 mL of air is at 20.0 °C. What is the volume at 60.0 °C? Calculate the decrease in temperature when 2.00 L at 20.0 °C is compressed to 1.00 L. Suppose V1 = 10.0L, T1 = 27 ˚C, and V2 = 20.0L. What is T2? When 50.0 liters of oxygen at 20.0 °C is compressed to 5.00 liters, what must the new temperature be to maintain constant pressure? A gas syringe contains 42.3 milliliters of a gas at 98.15 °C. Determine the volume that the gas will occupy if the temperature is decreased to -18.50 °C. Name: Per:___ Station 3 Level 1 (Basic) Level 2 (Proficient) Level 3 (Advanced) What are the three equations for Boyle’s, Charles’, and Gay-Lussac’s Laws? How are they similar? How are they different? Construct three graphs for Boyle’s, Charles’, and Gay-Lussac’s Laws. Compare and contrast these graphs. Construct a three-column table in your notes that compares and contrasts the similarities and differences between Boyle’s, Gay-Lussac’s, and Charles’ Law. Which gas law explains why you should not leave a can of Coke sitting in your trunk on a hot day in Los Angeles? Justify. Which gas law explains how air bubbles increase in size when they rise to the surface of a pool? Justify. Think of a phenomenon in the world that could be explained by a gas law. State which gas law it is and defend your reasoning in a paragraph. If the Kelvin temperature of a gas is doubled, the volume of the gas will increase by ____. Solve the Charles' Law equation for V2. Carbon dioxide is usually formed when gasoline is burned. If 30.0 L of CO2 is produced at a temperature of 1.00 x 103 °C and allowed to reach room temperature (25.0 °C) without any pressure changes, what is the new volume of the carbon dioxide? A 1 liter flask is filled with nitrogen at a pressure of 12 atmospheres. What size flask would be required to hold this gas at a pressure of 2.0 atmospheres? If the pressure on a gas is decreased by one-half, how large will the volume change be? A gas occupies 25.3 mL at a pressure of 790.5 mm Hg. Determine the volume if the pressure is reduced to 0.804 atm. Name: Per:___