It is the second-smallest county by total area in Maryland. Notable waterways include the Choptank River and Tuckahoe Creek, as well as the man-made Williston Lake. Caroline County currently ranks seventh nationally in terms of land protected under the Ag Preservation Program.
Dry air contains roughly (by volume): All the above are relatively small, light, non-polar molecules, characteristics mimicking an ideal gas. At normal ambient conditions such as standard temperature and pressure, most real gases behave qualitatively like an ideal gas.
1 An ideal gas with specific heats independent of temperature, and, is referred to as a perfect gas. 2  For example, monatomic gases and diatomic gases at ordinary temperatures are considered perfect gases. 3  To make this distinction the terminology a perfect gas with constant specific heats is used throughout the notes. The specific heat ratio, (or), is a function of only and is greater than unity. 2  An ideal gas with specific heats independent of temperature, and, is referred to as a perfect gas. 3  For example, monatomic gases and diatomic gases at ordinary temperatures are considered perfect gases.