chapter11_lkmp

 

__Gas Laws __ 1. K=PV 2. K=V/T 3. K=P/T 4. K=PV/T 5. K=V/n 6. Tpressure = Tpartial pressure + Tpartial pressure 7. PV=nRT
 * Formulas to Know:**
 * K= constant number**
 * T=temperature in Kelvin**
 * V=volume**
 * P=pressure**
 * n=number of moles**

__1. BOYLE'S LAW__ Relates //volume// to //pressure.// As volume decreases, pressure increases. Volume and pressure are **inversely proportional.** P 1 V 1 = P 2 V 2 K=PV

__2. CHARLES'S LAW__ Relates //volume// to //temperature.// As temperature increases, volume increases. Temperature and volume are **directly proportional.** V 1 /T 1 = V 2 /T 2 K=V/T

__3. GAY-LUSSAC'S LAW__ Relates //pressure// to //temperature.// As temperature increases, pressure increases. Temperature and pressure are **directly proportional.** P 1 /T 1 = P 2 /T 2 K=P/V __4. THE COMBINED GAS LAW__ Relates //pressure, volume,// and //temperature.// P 1 V 1 /T 1 = P 2 V 2 /T 2 K=PT/V

__5. AVAGADRO'S LAW__ Relates //volume// to //number of moles.// V 1 / n 1 = V 2 /n 2 K=V/n __6. DALTON'S LAW OF PARTIAL PRESSURES__ The total pressure of a system is equal to the sum of the partial presures in that system. T pressure =T partial pressure+ T partial pressure

__7. IDEAL GAS LAW__ Relates //all variables//. (P, V, T, n) PV=nRT R= .082 and is the ideal gas constant. Temperature is in Kelvin. n is number of moles. Volume is liters. Pressure is atmospheres.