Chemistry

posted by .

# of moles of oxygen in 2 L @ 24 deg C & 750 torr?

  • Chemistry -

    Use PV = nRT
    Remember T must be in kelvin.

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. Chemistry

    In an experiment 2.750 g of magnesium is reacted with 2.571 g of oxygen gas according to the equation: Mg + O2 ==> MgO. What mass of the other reactant is in exess?
  2. chemistry

    Calculate the maximum number of mililiters of CO2, at 770 torr and 28 degrees celsius, that could be produced by reacting 500mL of CO2, at 760 torr and 15 deg Celsius, with 500 mL of O2 at 770 torr and 0 deg Celsius.
  3. chemistry

    Calculate the maximum number of mililiters of CO2, at 770 torr and 28 degrees celsius, that could be produced by reacting 500mL of CO2, at 760 torr and 15 deg Celsius, with 500 mL of O2 at 770 torr and 0 deg Celsius.
  4. Chemistry

    A steel cylinder contains 98.0 moles of oxygen gas at temperature of 38 degree Celsius and a pressure of 740 torr. After some of the oxygen gas has been used, the pressure is reduced to 332 torr at a temperature of 24 degree Celsius. …
  5. Chemistry

    1. A cylinder of Xenon has a volume of 750. ml. At 25.0°C the cylinder has a pressure of 655 torr. How much Argon is present in the cylinder?
  6. chemistry

    calculate the # of moles of oxygen in 2 L @ 24 deg C & 750 torr
  7. chemistry

    The mole fraction of oxygen in air is 0.209. Assuming nitrogen is the only other constituent, what are the partial pressures (in torr) of oxygen and nitrogen when the barometer reads 780 torr?
  8. chemistry

    Calculate the resulting pressure if 4.50 liters of nitrogen at 35 degrees Celsius and 790 torr and 3.7 liters of oxygen at 15 degrees Celsius and 750 torr are pumped into a 1.00 liters container at 25 degrees celsius. Assume ideal …
  9. Chemistry

    Help please? 1)A sample of propane gas occupies 625 cm3 at 20.0 °C and 750 torr. What is the final volume in cubic centimeters at -80.0 °C and 750 torr?
  10. Chemistry

    What volume of oxygen gas at 20.9 c and 750 torr is needed to burn 3.00 liters of propane, C3H8 at the same temprrature and pressure?

More Similar Questions