Gases

Gases Gases Properties of gases  Elemental (He) or molecular (co2).  No shape-expands to fill twain container  Highly compressible (density function of applied pressure).  Form homogeneous mixtures.  Individual molecules far apart from each other. Pressure = fix up/area  Gases exert pressure on either 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 (pasca ls) = 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= deal Charles Law  V ~ T (quantity(n) & P constant)  V/T = constant.  T = despotic temperature in K  T(K) = t? + 273 ...If you loss to get a full essay, order it on our website: OrderEssay.net

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