A common question arises: can density be determined using the free space measured on a gas adsorption analyzer, rather than a device specifically designed for density measurement? This article ...

Previously, this column discussed utilizing a math concept to calculate vapor densities of gases and vapors. Calculating vapor density can enhance first responder safety because of a more precise idea ...

The density of an object or substance is its mass divided by its volume: Density = Mass ÷ Volume. The units of density depend on the units used for mass and volume, but are usually: g/cm³ (if mass is ...

A study on predicting acid-gas densities for the pressure and temperature ranges relevant to acid-gas injection schemes found that only one common equation of state gave unsatisfactory results.

For many years Americans have enjoyed the news broadcasts and contemporary information that has been presented by Paul Harvey on the radio. For many years Americans have enjoyed the news broadcasts ...