Today’s weather forecast in Jimalalud reveals atmospheric pressure to be 100900 – 101100 Pa. What is the atmospheric pressure in:

B. torr?

Note: Do NOT round off final answer.

A can of hair spray is initially at 24°C and 360 kPa, and the can has a volume of 350mL.

If the can is left in the car that reaches 50°C on a hot day…

A. What is the pressure in the can?

A can of hair spray is initially at 24°C and 360 kPa, and the can has a volume of 350mL.

If the can is left in the car that reaches 50°C on a hot day…

B. What is the new volume of the can when it expands?

A can of hair spray is initially at 24°C and 360 kPa, and the can has a volume of 350mL.

If the can is left in the car that reaches 50°C on a hot day…

C. If the pressure increases to 500 kPa, what is the new volume?

2520 moles of hydrogen gas is initially stored at 27°C in a 180L storage tank. How many moles of hydrogen gas is found if the storage tank is increased to 250L?

Methane, CH₄, is being considered as an alternative to gasoline. One gallon of gasoline could be replaced by 655g of CH₄. What is the volume of this much methane at 50°C and 800 torr?

Note: Do NOT round off final answer.