oo4. frustration

Annoying chemistry problem is annoying. If I can't get any further than this, then I just plain ol' suck.

Though, seriously, if I don't complete this stupid problem, I can't really finish my lab report.

UGH.

[EDIT, 6.32pm]
... Um, I'm an idiot. Convert mL to L to moles and AUUUGH. |||OTL;;;;