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THIS. IS. Chapter 13 Jeopardy. Your. With. Host. Ms. Siam. Jeopardy. Gas Stoichiometry. Matching/ Vocab. Boyles Law. Charles Law. Ideal Gas Law. Other Gas Laws. 100. 100. 100. 100. 100. 100. 200. 200. 200. 200. 200. 200. 300. 300. 300. 300. 300. 300. 400. 400.
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THIS IS Chapter 13 Jeopardy
Your With Host... Ms. Siam
Jeopardy Gas Stoichiometry Matching/ Vocab Boyles Law Charles Law Ideal Gas Law Other Gas Laws 100 100 100 100 100 100 200 200 200 200 200 200 300 300 300 300 300 300 400 400 400 400 400 400 500 500 500 500 500 500
A gas occupies a volume of 202 mL at a pressure of 505 torr. To what pressure must the gas be subjected in order to change the volume to 65.0 mL? Assume constant temperature. A 100
1570 torr; 2.07 atm A 100
A sample of helium gas occupies 2.65 L at 1.20 atm. What pressure would this sample of gas exert in a 1.50-L container at the same temperature? A 200
2.12 atm A 200
Define Boyle’s Law A 300
At constant temperature, the volume of a given amount of gas is inversely proportinal to its pressure A 300
A gas has a volume of 5.0 L at a certain pressure. How must the pressure be changed to double the volume of the gas at constant temperature? A 400
The pressure of a sample of gas is 500. mm Hg and the volume is 30.0 L. If the volume is changed to 50.0 L, what is the new pressure? A 500
833 mm Hg A 500
A balloon has a volume of 1.20 L at 24.0°C. The balloon is heated to 48.0°C. Calculate the new volume of the balloon. B 100
1.30 L B 100
A gas sample is held at constant pressure. The gas occupies 3.62 L of volume when the temperature is 21.6°C. Determine the temperature at which the volume of the gas is 3.45 L. B 200
281 K B 200
Define Charles’s Law B 300
At constant pressure, the volume of a given amount of gas is directly proportional to its kelvin temperature B 300
A balloon has a volume of 1.20 L at 24.0°C. The balloon is heated to 48.0°C. Calculate the new volume of the balloon. B 400
1.30 L B 400
A sample of gas has a volume of 50.0 L at a temperature of 300. K. What temperature would be needed for this sample to have a volume of 60.0 L if its pressure remains constant? B 500
87 °C B 500
A sample of an ideal gas containing 0.954 mol is collected at 742 torr pressure and 31°C. Calculate the volume. C 100
24.4 L C 100
A 36.0-g sample of acetylene, C2H2(g), at STP is subject to a new temperature and pressure of 35°C and 805 mm Hg. Calculate the volume of the acetylene under these new conditions. C 200
33.0 L C 200
22.4 L C 300
DAILY DOUBLE DAILY DOUBLE Place A Wager C 400
What volume is occupied by 19.6 g of methane, CH4, at 27°C and 1.59 atm? C 400
18.9 L C 400
A 4.40-g piece of solid CO2 (dry ice) is allowed to vaporize (change to CO2(g)) in a balloon. The final volume of the balloon is 1.00 L at 300. K. What is the pressure of the gas? C 500
2.46 atm C 500
C2H4 reacts with O2 according to the following equation: C2H4(g) + 3O2(g) → 2CO2(g) + 2H2O(g) What volume of oxygen at STP is needed to react with 1.50 mol of C2H4? D 100
101 L D 100
How many liters of HCl(g) measured at STP can be produced from 4.00 g of Cl2 and excess H2 according to the following equation: H2(g) + Cl2(g) → 2HCl(g) D 200
2.53 L D 200
How many moles of O2(g) are needed to react completely with 52.0 L of CH4(g) at STP to produce CO2(g) and H2O(g) according to the following reaction: CH4(g) + 2O2 → CO2(g) + 2H2O(g) D 300
4.64 moles D 300
What volume of carbon dioxide will be produced from the combustion of 4.50 moles of propane (C3H8) at STP? D 400
302 L D 400
Calcium carbonate decomposes when heated to form calcium oxide and carbon dioxide. What volume of carbon dioxide can be produced from 37.0 g of calcium carbonate at a temperature of 25 °C and a pressure of 1.15 atm? D 500
7.87 L CO2 D 500
A helium balloon has a volume of 2.30 L at 23.5°C and a pressure of 1.00 atm at sea level. The balloon is released and floats upward. At a certain height the atmospheric pressure is 0.810 atm and the temperature is 12.0°C. Calculate the volume of the balloon. E 100
2.73 L E 100
If temperature and pressure are held constant, the volume and number of moles of a gas are • independent of each other • b. directly proportional • c. inversely proportional • d. equal E 200
b. directly proportional E 200
A gas originally occupying 10.1 L at 0.925 atm and 25°C is changed to 12.2 L at 625 torr. What is the new temperature in °C? E 300