![Why do we use the ideal gas equation when instead van der Waals equation can be used as ideal gas equation is only for ideal gas? - Quora Why do we use the ideal gas equation when instead van der Waals equation can be used as ideal gas equation is only for ideal gas? - Quora](https://qph.cf2.quoracdn.net/main-qimg-1444850889898cd98953202233447390.webp)
Why do we use the ideal gas equation when instead van der Waals equation can be used as ideal gas equation is only for ideal gas? - Quora
![SOLVED: Use the van der Waals equation and the ideal gas equation to calculate the volume of 1.000 mol of neon at a pressure of 500.0 atm and a temperature of 355.0 SOLVED: Use the van der Waals equation and the ideal gas equation to calculate the volume of 1.000 mol of neon at a pressure of 500.0 atm and a temperature of 355.0](https://cdn.numerade.com/ask_previews/de468e78-975b-4770-be01-35ca22b3c5ef_large.jpg)
SOLVED: Use the van der Waals equation and the ideal gas equation to calculate the volume of 1.000 mol of neon at a pressure of 500.0 atm and a temperature of 355.0
![Derive an expression for the van der Waals equation. Give the significance of the constants used in equation. Derive an expression for the van der Waals equation. Give the significance of the constants used in equation.](https://d10lpgp6xz60nq.cloudfront.net/ss/web/1511300.jpg)