Gases

Gases Gases Properties of gases  Elemental (He) or molecular (co2).  No shape-expands to fill some(prenominal) container  Highly compressible (density function of applied pressure).  Form solid mixtures.  Individual molecules far apart from each other. Pressure = chock up/area  Gases exert pressure on any(prenominal) bug out that it comes into contact with.  Units of pressure Nm-2 = Pascal’s Other units:  meter atmospheric pressure typically supports 760mm Hg at ocean level.  1 atmosphere (atm) = 760mm Hg (torr) = 1.

015 * 10’5 Pa (pascals) = 101.3 kPa Gas Laws Boyle’s Law  V ~ 1/P  V = constant * 1/P  PV = constant (fixed criterion of gases & constant temp) P=Pressure, V= meretriciousness Charles Law  V ~ T (quantity(n) & P constant)  V/T = constant.  T = despotic temperature in K  T(K) = t? + 273 ...If you take to get a full essay, order it on our website: BestEssayCheap.com

If you want to get a full essay, visit our page: cheap essay