a) A sample of an ideal gas is at a temperature of 320 K. The rmsmolecular speed at this temperature is measured as 1631 m/s. Calculate the mass of a molecule of this gas.
b) A sample of an ideal gas is at a temperature of 320 K. The rmsmolecular speed at this temperature is measured as 1631 m/s. Calculate the mass of a molecule of this gas.
c) The initial pressure in an ideal gas is 1.40 atm when itstemperature is 299 K. The temperature is increased to 315 K and thevolume is increased to 1.29 times its initial value. Calculate the final pressure.