WorksheetsGas Laws
Total questions: 15
Worksheet time: 34mins
Boyle’s Law is the relationship between ________________________ &_____________________.
pressure, volume
volume, temperature
pressure, temperature
temperature, temperature
A balloon contains 7.2L of He. The pressure is reduced to 2.00 atm and the balloon expands to occupy a volume of 25.1L. What was the initial pressure exerted on the balloon?
4.53 atm
6.97 atm
6.97 L
0.57 atm
A gas occupies 11.6L at 0.887 atm. What is the pressure if the volume becomes 16.5L?
0.624 L
6.24 atm
0.624 atm
.543 L
Charles’s Law is the relationship between ________________________ &_____________________.
pressure, volume
volume, volume
volume, temperature
pressure, temperature
Calculate the change in temperature when 3.00 L at 23.0 °C is compressed to 1.00 L.
98.7 C
7.7 C
7.7 K
98.7 K
What change in volume results if 60.0 mL of gas is cooled from 33.0 °C to 5.00 °C?
54.5 L
54.5 mL
9.1 L
9.1 mL
Gay-Lussac’s is the relationship between ________________________ &_____________________.
volume, temperature
pressure, volume
temperature, temperature
pressure, temperature
A container of gas is initially at 0.500 atm and 25 ̊C. What will the pressure be at 125 ̊C?
2.5 atm
0.67 atm
2.5 K
0.67 K
A gas in a sealed container has a pressure of 125 kPa at a temperature of 30.0°C. If the pressure in the container is increased to 201 kPa, what is the new temperature?
487 kPa
487 K
48.2 K
48.2 kPa
Boyle's law shows a(n) ________________________ relationship between its variables.
directly proportional
proportional
inversely proportional
Charles' law shows a(n) ________________________ relationship between its variables.
inversely proportional
directly proportional
proportional
Gay-Lussac's law shows a(n) ________________________ relationship between its variables.
proportional
inversely proportional
directly proportional
322 L of hydrogen occupies a volume of 197 L at STP. If the initial temperature of the hydrogen was 37° C, what was its initial pressure?
0.695 atm
0.750 atm
1.44 atm
0.695 L
The initial temperature of a 2.00 liter sample of argon is 20.° C. The pressure is decreased from 720 mmHg (pressure) to 360 mmHg and the volume increases to 3.25 liters. What was the change in temperature of the argon in Celsius?
238 K
-34.94 K
238 C
-34.94 C
A sample of sulfur dioxide occupies a volume of 652 mL at 40.° C and 720 mm Hg (pressure). What volume, in liters, will the sulfur dioxide occupy at STP (760 mmHg)?
539 L
539 mL
.539 L
.54 mL
