A commercial airliner has an internal pressure of 1.00 atm and temperature of 25° C at takeoff. If the temperature of the airliner drops to 17° C during the flight, what is the new cabin pressure? (assume constant volume) A sample of What is the molar mass of the gas? If the unknown gas is composed of 0.815 g of carbon and the rest is hydrogen, what is its with a mass of 1.020 g occupies a volume of 762 mL at 0 °C and 1.00 atm (STP). gas molecular formula?

Question
A commercial airliner has an internal pressure of 1.00 atm and temperature of 25° C at takeoff.
If the temperature of the airliner drops to 17° C during the flight, what is the new cabin
pressure? (assume constant volume)
A sample of
What is the molar mass of the gas?
If the unknown gas is composed of 0.815 g of carbon and the rest is hydrogen, what is its
with a mass of 1.020 g occupies a volume of 762 mL at 0 °C and 1.00 atm (STP).
gas
molecular formula?
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Transcribed Image Text

A commercial airliner has an internal pressure of 1.00 atm and temperature of 25° C at takeoff. If the temperature of the airliner drops to 17° C during the flight, what is the new cabin pressure? (assume constant volume) A sample of What is the molar mass of the gas? If the unknown gas is composed of 0.815 g of carbon and the rest is hydrogen, what is its with a mass of 1.020 g occupies a volume of 762 mL at 0 °C and 1.00 atm (STP). gas molecular formula?

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