Skyler Wild - Final Chemistry Notebook

P1V1 = P2V2
T1
It is important to note that the temperature should always be in Kelvin, so if the given units are in
Celsius, then those should be converted to Kelvin by adding 273.
450 mL of a gas occupies a container that has a temperature of 28°C and a pressure of 788 mmHg.
What is the temperature if the volume is reduced to 50 mL at 760 mmHg? As the unit of
measurement is in Celsius, remember to convert it to Kelvin.
T2
4. A closed gas system initially has pressure and temperature of 1160torr and 542K with the volume
unknown. If the same closed system has values of 912torr, 9720mL and 686K, what was the initial
volume in L?
Ideal Gas Equation
The relations known as Boyle's law, Charles' law, and Avogadro's law can be combined into an
exceedingly useful formula called the Ideal Gas Equation,
where R denotes the gas constant:
PV = nRT
The temperature is, as always in gas equations, measured in Kelvin.
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