The** Ideal Gas Law Derivations** are a convenient way to solve gas calculations involving 2 sets of the same variables.

## The Ideal Gas Law Derivations

## The Ideal Gas Law Derivations Example 1

A sample of nitrogen dioxide gas at 130 ºC and 315 torr occupies a volume of 500 mL. What will the gas pressure be if the volume is reduced to 320 mL at 130 ºC?

A cylinder with a movable piston contains 0.615 moles of gas and has a volume of 295 mL. What will its volume be if 0.103 moles of gas escaped?

On most spray cans it is advised to never expose them to fire. A spray can is used until all that remains is the propellant gas, which has a pressure of 1350 torr at 25 ºC. If the can is then thrown into a fire at 455 ºC, what will be the pressure (in torr) in the can?

a) 750 torr

b) 1800 torr

c) 2190 torr

d) 2850 torr

e) 3300 torr

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- A balloon contains 0.158 mol of gas and has a volume of 2.46 L. If an additional 0.113 mol of gas is added to ...
- A cylinder with a moveable piston contains 0.553 mol of gas and has a volume of 253 mL. What is its volume if ...
- Many gases are shipped in high-pressure containers. Consider a steel tank whose volume is 210.0 L that contain...
- Assume that you have a cylinder with a movable piston. What would happen to the gas pressure inside the cylind...
- Assume that you have a cylinder with a movable piston. What would happen to the gas pressure inside the cylind...
- Assume that you have a cylinder with a movable piston. What would happen to the gas volume of the cylinder if...
- Assume that you have a cylinder with a movable piston. What would happen to the gas volume of the cylinder if...
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- A sample of nitrogen gas in a 1.75-L container exerts a pressure of 1.35 atm at 25 °C. What is the pressure if...
- A small cylinder of helium gas used for filling balloons has a volume of 2.30 L and a pressure of 13,800 kPa ...
- Consider the apparatus shown in the following drawing. (a) When the valve between the two containers is opened...
- Consider a lake that is about 40 m deep. A gas bubble with a diameter of 1.0 mm originates at the bottom of a ...
- Consider the arrangement of bulbs shown in the drawing. Each of the bulbs contains a gas at the pressure shown...
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- A scuba diver creates a spherical bubble with a radius of 2.5 cm at a depth of 30.0 m where the total pressure...