Ideal gas equation

• How do you convert cm³ to dm³?

  Divide by 1000 or multiply by $10^{-3}$
• What are the conversions between meters, decimeters, and centimeters?

  • 10 dm in a m
  • 10 cm in a dm
  • 100 cm in a m
• What is the Ideal Gas Equation?

  PV = nRT
• How do you rearrange the Ideal Gas Equation to find volume?

  V = nRT / P
• What is the value of the Gas Constant in the Ideal Gas Equation?


  1. 31 JK⁻¹mol⁻¹
• What are the standard conditions for the Ideal Gas Equation?

  298 K and 100 kPa
• What are the steps for converting units in dimensions?

  1. For every dimension, add a '0' from the previous dimension.
  2. 1 Dimension: m, dm, cm
  3. 2 Dimension (Area): m², dm², cm²
  4. 3 Dimension (Volume): m³, dm³, cm³