Chemistry

A sample of argon gas has a volume of 715 mL at a pressure of 1.34 atm and a temperature of 144 Celsius.

What is the volume of the gas in milliliters when the pressure and temperature of the gas sample are changed to 622 mmHg and 321 K?

  1. 👍 0
  2. 👎 0
  3. 👁 139
asked by Kelly
  1. (P1V1)/T1 = (P2V2)/T2

    Use Kelvin for both T1 and T2. You will need to change the pressure to the same units--it makes no difference which one you change.

    1. 👍 0
    2. 👎 0
  2. 902 mL

    1. 👍 0
    2. 👎 0
    posted by Jeff
  3. I obtained 901 mL

    1. 👍 0
    2. 👎 0

Respond to this Question

First Name

Your Response

Similar Questions

  1. Chem hw!

    1. What pressure would be needed to compress 25.1 mL of hydrogen at 1.01 atm to 25% of its original volume? 2. If the pressure on a 1.04-L sample of gas is doubled at constant temperature, what will be the new volume of the gas?

    asked by Teisha on March 11, 2010
  2. Chem hw!

    1. What pressure would be needed to compress 25.1 mL of hydrogen at 1.01 atm to 25% of its original volume? 2. If the pressure on a 1.04-L sample of gas is doubled at constant temperature, what will be the new volume of the gas?

    asked by Teisha on March 11, 2010
  3. sciencee

    1. What pressure would be needed to compress 25.1 mL of hydrogen at 1.01 atm to 25% of its original volume? 2. If the pressure on a 1.04-L sample of gas is doubled at constant temperature, what will be the new volume of the gas?

    asked by Teisha on March 9, 2010
  4. chemistry

    A sample of argon has a volume of 735 mL at a pressure of 1.20 atm and a temperature of 385 K. What is the volume of the gas in milliliters when the pressure and temperature of the gas sample are changed to 15.4 atm and 2580C?

    asked by jamie on May 16, 2015
  5. Chemistry

    A sample of Argon gas at standard pressure occupies 1000 mL. At constant temperature, what volume does the gas occupy if the pressure increases to 800 mm Hg?

    asked by Jessie on November 13, 2011
  6. chemistry

    An 0.727 mol sample of argon gas at a temperature of 22.0 °C is found to occupy a volume of 26.2 liters. The pressure of this gas sample is how many mm Hg?

    asked by Sarah on May 5, 2014
  7. chemistry

    sample of argon gas collected at a pressure of 1.11 atm and a temperature of 28.0 oC is found to occupy a volume of 20.3 liters. How many moles of Ar gas are in the sample?

    asked by jen on November 5, 2011
  8. Chemistry

    A 255mL gas sample contains argon and nitrogen at a temperature of 65 degrees celsius. The total pressure of the sample is 725mmHg and the partial pressure of argon is 231 mmHg. what mass of nitrogen is present in the sample?

    asked by Mark on October 17, 2015
  9. chemistry

    A sample of argon gas occupies a volume of 295ml at 36 C. What volume will the gas occupy at 55 assuming constant pressure?

    asked by Anonymous on May 30, 2011
  10. chemistry

    A sample of argon gas occupies a volume of 950 mL at 25.0°C. What volume will the gas occupy at 50.0°C if the pressure remains constant?

    asked by lara on June 12, 2010

More Similar Questions