Gas Laws Misc.
Boyle's Law
Charles' Law
Combined Gas Law
Ideal Gas Law and more
100
Which temperature scale is necessary for calculating gas law problems?
Kelvin
100
Write the formula for Boyle's Law
P1V1 = P2V2
100
Write the formula for Charles' Law
V1/T1 = V2/T2
100
What are the three components of the combined gas law?
What is volume, temperature, and pressure
100
The amount of space that a gas occupies is known as its ____________________
Volume
200
What is the formula for converting between Celsius and Kelvin?
Tk = Tc + 273.15
200
The pressure of a gas and the volume of a gas are _____________________ proportional
Inversely
200
The volume of a gas and the temperature of a gas are ___________________________ proportional
directly
200
Write the equation for the combined gas law
P1V1/T1 = P2V2/T2
200
When a gas exerts force on the side of its container, it is known as _____________________
Pressure
300
What does STP stand for?
Standard temperature and pressure, 1 atm and 273.15 K
300
Boyle's Law only applies as long as the ________________ and ________________ of a gas are held constant
Temperature, amount
300
Charles' Law only applies as long as the _________________ and ____________________ of a gas remain constant.
Pressure, amount
300
What is the volume of a gas at 2.00 atm and 200.0 K if its original volume was 300.0 L at 0.250 atm and 400.0 K?
18.8 L
300
What is the formula for the ideal gas law?
PV=nRT
400
The following graph represents which gas law?
Boyle's Law
400
A volume of air occupying 3.00L at .765atm is compressed to a pressure of 1.43atm. The temperature remains constant. What is the new volume?
What is 1.60L
400
The total volume of oxygen that can be obtained from a particular tank at 1.00 atm and 21 degrees Celsius is 785 L. What would be this volume of oxygen if the temperature had been 28 degrees Celsius?
What is 804 L
400
A helium-filled weather balloon has a volume of 823 L at 18 degrees Celsius and 753 mmHg. It is released and rises to an altitude of 2.63 km, where the pressure is 610 mm Hg and the temperature is 2 degrees Celsius. What is the volume at these new conditions?
What is 960 L
400
I have a balloon that can hold 100 liters of air. If I blow up this balloon with 3 moles of oxygen gas at a pressure of 1 atm, This is the temperature of the balloon.
R= 0.0821 L*atm/mole*K
406 Kelvin or 133 degrees C
500
The following graph depicts which gas law?
Gay-Lussac's Law
500
500.0 mL of a gas is collected at 745.0 mm Hg. What will the volume be at standard pressure?
490.1 mL
500
A gas occupies 1.00 L at a standard temperature. What is the volume at 330.0 oC?
2.22 L
500
What is the final volume (in Liters) of a 400.0 mL gas sample that is subjected to a temperature change from 22.0oC to 30.0oC and a pressure change from standard pressure to 360 mm Hg?
0.867 L
500
This is the pressure in a 2120 milliliter tank containing 2.50 mol of argon gas at 25 degree Celsius.
Ideal PV=nRT
28.9 atm