Charles' Law

Key Questions

• How is Charles' law used?

  Charles' law can be used to solve a gas law problem involving volume and temperature.

  Here is a video discussing an example of solving a gas problem using Charles' law.

  Video from: Noel Pauller

  Noel P.

  mrpauller.weebly.com · · Aug 25 2014

• Why must Charles' law be in kelvin?
• What is Charles' law formula?
• Oxygen gas is at a temperature of 40°C when it occupies a volume of 2.3 liters. To what temperature should it be raised to occupy a volume of 6.5 liters?
• What is the relation to absolute zero in Charles' law?
• 8.00 L of a gas is collected at 60.0°C. What will be its volume upon cooling to 30.0°C?
• During the day at 27°C a cylinder with a sliding top contains 20.0 liters of air. At night it only holds 19 liters. What is the temperature at night? Give the answer in Kelvin and °C?
• A sample of helium has a volume of 521 dm3 at a pressure of 75 cm Hg and a temperature of 18° C. When the temperature is increased to 23° C, what is the volume of the helium?
• 568 cm3 of chlorine at 25° C will occupy what volume at -25° C while the pressure remains constant?
• A sample of hydrogen has an initial temperature of 50.° C. When the temperature is lowered to -5.0° C, the volume of hydrogen becomes 212 cm3. What was the initial volume of the hydrogen in dm3?
• A sample of oxygen occupies a volume of 160 dm3 at 91° C. What will be volume of oxygen when the temperature drops to 0.00° C?
• How can I graph Charles' law?
• A container holds 50.0 mL of nitrogen at 25° C and a pressure of 736 mm Hg. What will be its volume if the temperature increases by 35° C?
• 5.00 L of a gas is collected at 100 K and then allowed to expand to 50.0 L. What is the new temperature in order to maintain the same pressure?
• How can I do Charles' law experiment?
• How does Charles' law relate to scuba diving?
• How does Charles' law relate to hot air balloons?
• How Charles' law was discovered?
• How is Charles' law used?
• What are some common errors students make with Charles's law?
• A sample of argon gas is cooled and its volume went from 380 mL to 250 mL. If its final temperature was -55° C, what was its original temperature?
• What are some examples of Charles' law?
• A soda bottle is flexible enough that the volume of the bottle can change even without opening it. If you have an empty soda bottle (volume of 2 L) at room temperature (25°C), what will the new volume be if you put it in your freezer (-4°C)?
• Question #942bc
• Question #de777
• Question #f2762
• What steps and formulas would you use to solve the question "At what Kelvin temperature will a sample of gas occupy 12 liters if the same sample occupies 8 liters at 27 °C?"
• Question #9e2f2
• Question #6c02a
• Question #1b2a4
• At 35°C a sample of a fixed amount of ideal gas occupies 150. mL at a pressure of 3.50 atm. What would be its volume at the same pressure and 105°C?
• Question #ee6eb
• Question #2c334
• A 5.00–liter sample of nitrogen gas at 27°C and 320 mm Hg is heated until it occupies a volume of 15.0 liters. If the pressure remains unchanged, the final temperature of the gas is?
• Is the density of the air in a heated hot air balloon less than the density of the air surrounding it and does that mean the volume of the same mass of air is increased within the balloon?
• Question #f34ab
• Question #43909
• The volume of a sample of a gas at 273°C is 200.0 L. If the volume is decreased to 100.0 L at constant pressure, what will be the new temperature of the gas?
• Question #d8985
• At 1.01 atm and 15.0°C a constant - pressure tank has 255 #m^3# of propane. What is the volume of the gas at 48.0°C?
• A balloon filled with oxygen gas occupies a volume of 5.5 L at 25°C. What volume will the gas occupy at 100.0 °C?
• A balloon has a volume of 253.2 mL at 356 K. The volume of the balloon is decreased to 165.4 mL. What is the new temperature?
• At 10°C, the gas in a cylinder has a volume of 0.250 L. The gas is allowed to expand to 0.285 L. What must the final temperature be for the pressure to remain constant?
• How is the circumference of a balloon related to its temperature?
• If chlorine gas has a volume of 465mL at 50°C ,what is the volume if the temperature decreases to 30°C?
• A container of oxygen has a volume of 349 mL at a temperature of 22.0°C . What volume will the gas occupy at 50.0°C?
• Question #5e777
• At -40°C, a sample of gas has a volume of 233 mL. On heating, the volume expands to 313 mL. Assuming constant pressure, what is the new Celsius temperature?
• A sample of air has a volume of 140.0 mL at 67°C . At what temperature will its volume be 50.0 mL at constant pressure?
• If a 25.0 mL of gas is collect at 20.0°C in a closed flexible container, what volume would the gas occupy if the temperature is raised to 45.0°C?
• A sample of nitrogen gas has a volume of 32.4 L at 20°C. The gas is heated to 220°C at constant pressure. What is the final volume of nitrogen?
• Question #d4fff
• Question #8440d
• You transfer a sample of gas at 17°C from a volume of 4.81 L and 1.10 atm to a container at 37°C that has a pressure of 1.10 atm. What is the new volume of the gas?
• A balloon has a volume of 253.2 L at 356 K. The volume of the balloon is decreased to 165.4 L. What is the new temperature?
• Two cubic meters of a gas at 30 degrees Kelvin are heated at a constant pressure until the volume doubles. What is the final temperature of the gas?
• How hot would a 2.3 L balloon have to get to expand to a volume of 3.0 L, assuming the initial temperature of the balloon is 24°C, and that the pressure inside the balloon remains constant?
• An inflated balloon has a volume of 5.75 L at a temperature of 22°C. At what temperature in degrees Celsius will the volume of the balloon decrease to 5.38 L?
• Question #aa424
• 2.30 L of air at 4.53 atm is expanded to 2219 mmHg. What is the final volume in mL?
• A sample of argon gas occupies a volume of 950 mL at 25°C. What volume will the gas occupy at 50°C if the pressure remains constant?
• A sample of gas occupies 17 mL at -112°C. What volume does the sample occupy at 70°C?
• A gas has a volume of 2.00 L at 323 K and 3.00 atm. What will be the new volume if the temperature is changed to 273 K and the pressure is changed to 1 atm?
• The volume of a sample of a gas at 273 Kelvin and is 100.0 L. If the volume is decreased to 50.0 L at constant pressure, what will be the new temperature of the gas?
• The pressure of a sample of dry air is held constant at 2.25 atm while the temperature is decreased rom 100 °C to 7 °C. The original volume of the sample is 43 L. What is the final volume of the sample?
• Which gas law states that the volume of a gas is directly proportional to its temperature?
• The volume of a gas is 93 mL when the temperature is 91°C. If the temperature is reduced to 0°C without changing the pressure, what is the new volume of the gas?
• If a sample of gas occupies 6.80 L at 325°C, what will be its volume at 25°C if the pressure does not change?
• Question #7ec0a
• A 0.5-L container of nitrogen gas is heated under constant pressure to the boiling point of water. What is its new volume?
• A sample of 25 L of #NH_3# gas at 10°C is heated at constant pressure until it fills a volume of 50 L. What is the new temperature in °C?
• Question #f124f
• A container is filled with 258 liters of nitrogen gas at a temperature of 78°C. What would the volume (in liters) of the gas be if the temperature changed to 122°C?
• If the pressure is reported as #750*mm*Hg#, what is the pressure in atmospheres?
• If 5.0 L of a gas is heated from 50°C to 80°C, what is the final volume?
• The temperature of 24 Iiters of a certain gas is 300 K. If we change the temperature to 400 K, what is the new volume of the gas?
• A gas has a volume of 350 mL at 45°C. If the volume changes to 400 mL, what is the new temperature?
• A gas enclosed in a piston that has a volume of #245*mL# at #0# #""^@C#, will express what volume at #95# #""^@C#?
• Question #6f85b
• A sample of nitrogen gas occupies 130 mL at 20°C. What volume will the gas occupy at 45°C if the pressure remains constant?
• A balloon is filled with 3.50 L of water at 24°C and 2.27 atm. The balloon in the figure is placed outside on a hot day. What is the volume of the balloon, assuming constant pressure?
• At 7.0°C, the volume of a gas is 49 mL. At the same pressure, its volume is 74 mL at what temperature?
• An ideal gas in a sealed container has an initial volume of 2.35 L. At constant pressure, it is cooled to to 18°C where its final volume is 1.75 L. What was the initial temperature?
• Question #5bfc7
• If a helium balloon is placed in a cold freezer, what happens in the balloon?
• Helium occupies 2.40 L at 123°C. What would the volume of the same sample of gas be at 23°C?
• What will be the new volume of a 250 mL sample of gas at 300 K and 1 atm if heated to 350 K at 1 atm?
• Air in a tightly sealed bottle has a pressure of 0.978 atm at 25.5°C. What will its pressure be if the temperature is raised to 46.0°C?
• A gas at 55.0°C occupies a volume of 3.60 L. What volume will it occupy at 30.0°C?
• Near Room temperature air has a density of 1.18 x 10^-3 g/ml. What volume will 30.77 grams of air occupy?
• Question #8ced5
• How would the volume evolve if a quantity of gas enclosed in a piston were heated?
• A gas has a pressure of 6.58 kPa at 539 K. What will be the pressure at 211 K if the volume does not change?
• How will the volume of a gas be affected if the pressure is tripled, but the temperature remains the same?
• If you decreased the volume of a sample of gas by a factor of three while maintaining a constant pressure, how would the absolute temperature of the gas be affected?
• A gas held in a 25.3 mL container is heated from 25°C to 37°C. What is the final volume of the gas?
• How does volume relate to mass with respect to the water molecule?
• A balloon is filled with 14 L of gas at 302 K. What is its temperature in Kelvin when the volume expands to 20 L, assuming pressure remains constant?
• Question #0b292
• What is Charles's law?
• Question #f3080
• Question #c13ab
• What do Boyle's law and Charles's law have in common? How are they different?
• A #300*mL# volume gas at #0.500*atm# in a piston, is compressed to #0.750*atm#. What is the new volume?
• According to Charles' law, what is the volume of a gas?
• At #95.0^@"C"#, a sample of gas has a volume of #"1.55 mL"#. What will the volume be if the gas is cooled to #0.2^@"C"#?
• A #17.8*L# volume of propane gas for which #rho=493*g*L^-1# was completely combusted. What are (i) the molar quantities, and (ii) the mass of carbon dioxide emitted?
• A gas occupies a volume of #12.7*mL# at #295*K# in a piston; what volume will it occupy at #284*K#?
• Which graph shows the relationship between the temperature and volume of a gas according to Charles's law?
• Question #5af4f
• The temperature of a balloon increases from 25 K to 50 K. What will the final volume of the balloon be if it was 1 L before the temperature change?
• If given the following, what is the change in volume of the balloon as it ascends from sea level to 6000 ft?
• Question #a3859
• Question #3188c
• Question #9a7e4
• Question #74b54
• Question #9dcb3
• A sample of carbon dioxide gas at a pressure of 1.07 atm and a temperature of 166 °C, occupies a volume of 686 mL. If the gas is heated at constant pressure until its volume is 913 mL, the temperature of the gas sample will be ? °C.
• Question #1bb86
• Question #bb705
• Question #641bc
• A sample of gas in a flexible sided container has a volume of (3.100x10^-2) L when the temperature is (3.540x10^2) OC. The temperature is changed to (8.42x10^2)OC. What is the new volume of the gas assuming no change in pressure?
• A gas expands from 35 ml to 70ml. if the temperature was at 22 Celsius, what will the final temperature be?
• A gas at #34# #""^@C# expressed a volume of #10*L# in a piston; what is the new volume at #48# #""^@C#?
• A #10,000*L# volume of gas enclosed in a balloon at #298*K# is heated to #338*K# at constant pressure. What is the new volume?
• Question #d0747
• If the volume of an ideal gas at #27^@ "C"# halves, what is its new temperature? Why can I not use the celsius temperature to do this?
• A gas enclosed in piston at #328.2*K# occupies a volume of #3.60*L#. How does the volume change when the gas is cooled to #303.2*K#?
• A #42.3*mL# volume of gas at #371.3*K# is cooled to #351.7*K#. What is the new volume?
• How do you derive Charles law?
• Question #542e5
• A sample of gas at 35degree Celsius and 1 atm occupies a volume of 37.5L. At what temp should the gas be kept, if it required to reduce the volume to 3.0 litre at the same pressure?
• Question #0c25b
• Question #03e92
• Question #674f8
• Question #ed57f
• The temperature of 3.0L of a gas is changed from 27° C to -10° C at constant pressure. What is the new volume in mL?
• A gas thermometer contains 250 mL of gas at 0° C and 1.0 atm pressure. If the pressure remains at 1.0 atm, how many mL will the volume increase for every one celsius degree that the temperature rises?
• About Charles's Law I have a confusion?
• Given constant pressure, how does the temperature change when a #500*cm^3# volume of gas at #373*K# is cooled so that then volume reduces to #270*cm^3#?
• At constant pressure, how should the volume of a gas enclosed in a piston evolve when the absolute temperature is DOUBLED?
• Question #4f1f4
• Question #36619