Chemistry, 24.04.2021 22:20, evapoliziani

9. An unknown gas has a volume of 200L at 5 atm and -140°C. What is its volume at STP? 10. A Los Angeles class nuclear sub has an internal volume of eleven million liter at a
pressure of 1.250 atm. If a crewman were to open one of the hatches to the outside
ocean while it was underwater (pressure of 15.75 atm), what would be the new volume
of the air inside?
11. A man heats a balloon in the oven (Why?who knows?...it is a crazy world we live in).
If the balloon initially has a volume of 0.40 L and a temperature of 20 °C, what is its
volume after he heats it to 250 °C?
Mixed Gas Laws
12. A gas has a pressure of 1.26 atm and occupies a volume of 7.40 L. If the gas is
compressed to a volume of 2.93 L, what is its new pressure?
13. People who are angry sometimes say that they feel as if they'll explode. If a calm
person with a lung capacity of 3.5 liters and a body temperature of 36 °C gets angry,
what is the volume of their lungs if their temperature rises to 39 °C. Do you think they
will really explode?

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