Chemical Storyline MD 1 summary
- Created by: j.everill
- Created on: 13-04-15 09:38
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MD1
Alcohol
- depresses activity of CNS
- short term - reduces viligance, slows reaction times + impairs judgement
BAC - Blood alcohol concentration = mg ethanol per 100cm^3 of blood
80mg per 100cm^3 blood legal limit driving
Ethanol
- Sufficiently volatile
Chemical equilibrium Kc
Brethalyser
- orange crystals potassium dichromate turn green when react with ethanol
- Redox reaction, oxidation of ethanol
Lion Alcometer
- used to find ethanol conc by measuring…
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