See Also: fledgy(dictionary)

gas laws (sh) and fledgy (iou)


gas laws (sh)




Laws that relate the pressure, volume, and temperature of a gas.

Boyle's law
named for Robert Boyle
states that, at constant temperature, the pressure P of a gas varies inversely with its volume V, or PV = k, where k is a constant. Charles's law
named for J.-A.-C. Charles (1746-1823)
states that, at constant pressure, the volume V of a gas is directly proportional to its absolute (Kelvin) temperature T, or V/T = k. These two laws can be combined to form a single generalization of the behaviour of gases known as an equation of state, PV = nRT, where n is the number of gram-moles of a gas and R is called the universal gas constant. Though this law describes the behaviour of an ideal gas, it closely approximates the behaviour of real gases. See also Joseph Gay-Lussac.


fledgy (iou)



fledgy adjective. rare. L16.
[formed as FLEDGLING + -Y1.]
Fledged; ready to fly. Only in L16.
Covered with feathers, feathery. E19.