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AP Chem Unit 3B
| Term | Definition |
|---|---|
| Ideal Gas Law | PV=nRT |
| P in Ideal Gas Law | Pressure |
| V in Ideal Gas Law | Volume (L) |
| n in Ideal Gas Law | Moles |
| R in Ideal Gas Law | Raoult's constant: 0.08206 (atmL)/(molK) |
| T in Ideal Gas Law | Temp (K) |
| K -> C | Subtract 273.15 |
| C -> K | Add 273.15 |
| 1 nm = __ m | 10^-9 |
| 1 mHZ = __ HZ | 10^6 |
| 1 kJ = ____ J | 1000 |
| Speed of Light | 2.998 x 10^8 m/s |
| Planck's Constant | 6.626 x 10^-34 J*S |
| Electromagnetic Radiation Essential Equations | E=hv c=λv E=hc/λ |
| E in Electromagnetic Radiation | Energy (J) |
| h in Electromagnetic Radiation | Planck's constant (6.626 x 10^-34 J*S) |
| v in Electromagnetic Radiation | Frequency (hZ)(S^-1) |
| c in Electromagnetic Radiation | Speed of light (2.998 x 10^8 m/s) |
| λ in Electromagnetic Radiation | Wavelength (M) |
| Beer's Law | A=εbc |
| A in Beer's Law | Absorbance |
| ε in Beer's Law | Molar absorptivity |
| b in Beer's Law | Distance |
| c in Beer's Law | Concentration |