Chapter 6: Gasses

ideal gas law

how pressure, volume, temperature, and moles of gas change

kinetic molecular theory

behavior of gasses and why they behave the way they do

boyle’s law

PiVi = PfVf

charle’s law

(Vi/Ti) = (Vf/Tf)

absolute zero

\-273 celsius, 0 kelvin

gay-lussac’s law

(Pi/Ti) = (Pf/Tf)

avogadro’s principle

(ni/Vi) = (nf/Vf)

ideal gas law

PV = nRT

R value for ideal gas law

.8206

molar mass can be determined by replacing n with

(g/molar mass)

density can be calculated by replacing V with ____

(g/V)

molar volume

(V/n) = (RT/P)

average kinetic energy is directly proportional to the

temperature of the gas in kelvin

effusion

gas escaping a pin-sized hole in a vacuum container

Kinetic energy calculation

KE = (.5)mv^2

Ideal gas law does not work at ____ temperature

low

ideal gas does not work at ____ pressures

high

dalton’s law of partial pressures

if two gasses are mixed together, they will act independently of each other

partial pressure equation

total pressure in container is equal to the sum of all partial pressures in the container

pneumatic troughs

device used to collect gasses produced in a reaction vessel