Chemistry

posted by .

A sample of 50.0mL of argon is collected at 60*C and 820 torr. What does the sample weigh?

  • Chemistry -

    Use PV = nRT and solve for n. Then n = grams/molar mass.

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. Chemistry

    Three of the primary components of air are carbon dioxide, nitrogen, and oxygen. In a sample containing a mixutre of only these gases at exactly one atmosphere pressure, the partial pressure of carbon dixoide and nitrogen are given …
  2. Chemistry

    A sample of oxygen gas is collected by displacing water from an inverted bottle as shown in the diagram below. The volume of O2(g) collected is 400.0ml at 25 degree Celsius. The atmospheric pressure is 680 torr and the vapor pressure …
  3. 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?
  4. chem

    a volume of 122mL of argon, Ar, is collected at 500 degrees C and 758 torr. what does this sample weigh?
  5. chemistry

    a volume of 122mL of argon, Ar, is collected at 500 degrees C and 758 torr. what does this sample weigh?
  6. chemistry

    50 ml of Argon is collected at 60.0 degree C and 820.0 torr how much this sample weigh in grams?
  7. Chemistry 3A

    A volume of 122mL of argon, Ar, is collected at 50 degrees Celsius and 758 torr. What does this sample weigh?
  8. Chemistry

    A sample of argon gas at STP occupies 56.2 liters. Find the number of moles of argon and the mass in the sample
  9. chemistry

    1)A sample of CO2 gas which weighs 0.85 grams has a volume of 1.30 liters when collected at 30°C. What would be the pressure of the gas sample?
  10. 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?

More Similar Questions