Created by Ben Ennifer
about 7 years ago
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Question | Answer |
Temperature | proportional to the kinetic energy of the molecules |
Absolute Zero | 0K or -273.15 degC |
Maxwell-Boltzman distribution | curve showing the distribution of kinetic energy at different temperatures |
RMS | Root mean squared speed = √(∑v^2 )/n) sometimes writen as <c^2> |
Average Molecular kinetic energy equation | 1/2 m<c^2> = 3/2 kT Where k = 1.38 x 10^-23 Jk^-1 |
Specific heat capacity | a measure of the amount of how hard it is to change the temperature of a substance |
Specific heat capacity equation | ∆E=mc∆T |
Specific latent heat | a property of a material that relates energy and mass when melting a substance |
Equation for specific latent heat | ∆E=L∆m |
Black body radiator | an object that completely absorbs all radiation that lands on it. Therefor will emit EM radiation at all wavelengths |
Boyles’ Law | Pressure is inversely proportional to volume |
Charles’ Law | Volume is proportional to temperature |
Pressure Law (Gay-Lussac’s Law) | Pressure is proportional to temperature |
number of molecules in 1 mol | 6.022x10^23 |
Ideal gas law | pV = nRT - for moles PV = NakT - 1 mol of molecules |
the 6 ideal gas behaviors | 1) molecules have negligble size 2) molecules are identical 3) all collisions are perfectly elastic 4) molecules don't exert force 5) enough moleculesthat statiscics apply 6) motion is random |
kinetic theory equation | pV=1/3 Nm<c^2> or p=1/3 p<c^2> for gas density |
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