MISTAKES Flashcards
1
Q
Why would volume of gas not be what expected
A
Heat it for longer so that it can fully react
Allow gas to REACH ROOM TEMPERATURE BEFORE CONTONUNING SO IT DONT TAKE UP ALL THE SPACE
2
Q
Ethanol vs fermentation
A
100% vs 50%
- renewable fermentation (glucose from plants ) whereas Ethene from bj. Renewable crude oil
- enzymes natural and non corrosive compared to corrosive enzyme
- hydration
- co2 can lead to greenhouse affect
- REACRIONS LESS SO LESS TEMP LESS PRESSURE ETC SO SUSTAINABLE
