laws

• What is the equation for Boyle's Law?

  P1V1 = P2V2
• What is the relationship described by Boyle's Law?

  Pressure and volume are inversely proportional.
• What is the equation for Charles's Law?

  V1/T1 = V2/T2
• What is the relationship described by Charles's Law?

  Volume and temperature are directly proportional.
• What is the equation for Gay-Lussac's Law?

  P1/T1 = P2/T2
• What is the relationship described by Gay-Lussac's Law?

  Pressure and temperature are directly proportional.
• What is the equation for Avogadro's Law?

  n1/V1 = n2/V2
• What is the relationship described by Avogadro's Law?

  Moles of gas and volume are directly proportional.
• What is the equation for the Combined Gas Law?

  (P1V1)/T1 = (P2V2)/T2
• What is the equation for the Ideal Gas Law?

  PV = nRT
• What is the common pressure conversion for 1 atm?

  1 atm = 101.3 kPa = 760 mmHg = 760 torr
• What is the standard molar volume at STP?

  1 mole = 22.4 L
• What is the value of the gas constant R in L atm/mol?

  R = 0.0821 L atm/mol
• What is the value of the gas constant R in L torr/mol?

  R = 62.36 L torr/mol
• What are the gas laws and their relationships?

  • Boyle's Law: Inversely proportional relationship between pressure and volume.
  • Charles's Law: Directly proportional relationship between volume and temperature.
  • Gay-Lussac's Law: Directly proportional relationship between pressure and temperature.
  • Avogadro's Law: Directly proportional relationship between moles of gas and volume.
  • Combined Gas Law: Relates pressure, volume, and temperature for a fixed amount of gas.
  • Ideal Gas Law: Relates pressure, volume, moles, and temperature.
• What are the conversions and constants related to gas laws?

  • Common Pressure Conversions: 1 atm = 101.3 kPa = 760 mmHg = 760 torr
  • Standard Molar Volume at STP: 1 mole = 22.4 L
  • Gas Constant Values:
  • R = 0.0821 L atm/mol
  • R = 62.36 L torr/mol