Just finished all my cram notes for 4 modules, but now need to read them =(
Farr can wait for 12.30pm today, gonna have the biggest smile on my face :D
There dot points are complete fuck ups:
• distinguish between the three electrolysis methods used to extract sodium hydroxide:
– mercury process
– diaphragm process
– membrane process
by describing each process and analysing the technical and environmental difficulties involved in...
Since last night actually worked, we'll have another all-nighter prize again, rules are you have to post before 12 and post up something every hours, whoever wins gets a prize personally form me.
Let the games begin :)
from the graph you have 8mgL^-1
you have 10 L, therefore 80mg
n = m/M = (80*10^-3)/(32) oxygen is diatomic therefore molecular mass = 16 + 16
n = 2.5*10^-3 Mol
therefore V = n * 24.79 = 61.975 *10^-3 L = 62 mL
Yindi's work :D