I'm so fucked. I have to filter out a product tonight, but all of the vacuums are down. Is there any alternative? This is analytical chemistry and the lab is due tomorrow.
The reaction in question is K2SO4 + BaCl2 --> BaSO4 + 2KCl
>>124297
ur fuqqed m8
do you have filter paper?
KCl should be water soluble, just run it through filter multiple times
you'll have shit yeilds, but wadyugondo?
>>124338
Yeah I have a gooch crucible with filter paper ready to use.
Use filter paper, anon. Just use a funnel and an erlenmeyer, it should work.
>>124342
Ty based anon. If the percentage is beyond fucked I'll resort to my old numbers. Onto do 3 more labs.
>>124344
ask to borrow a friend's vacuum, see if you can get it to work that way
also post results if you do that
>>124345
All of the vacuums went down because of a moisture problem. This was 3 or something weeks ago, and I found out today that they won't get fixed until sometime in the summer.
>>124351
no i mean like (assuming you're a college student) grab a friend's hand held dirt devil and see if you can nig rig something together to get results
>>124352
Holy thats genius. The digestion will be done in 45 minutes, so I'll keep you posted.
>>124355
if you have a Buchner flask, use something like pic related to attach to the side hose barb
i'd run a trial test to make sure the vacuum isn't too powerful
>>124358
I've got the set up ready gonna run some tests.
Ok heres a pic of the setup.
>>124358
The piece in the pic was too wide to fit but I found an alternative.
The way it works is a rubber mouthpiece connects the tubing of the normal vacuum tube to the vacuum component. I have to hold it together for it to work, but it actually works to the same speed of a normal vacuum if not a little bit weaker.
>>124373
>>124374
if this works you have no excuses for never having an assignment turned in now
you just used 4chan to nig rig your own vacuum filter to run your experiment overnight. never forget that when you're getting stressed and starting drift. focus and achieve anon, you wonderful bastard
>>124375
Holy shit every time I walk into the hall all I hear is this.
Sadly my reaction didn't go so well. The vacuum idea worked, but it was in vain. I'll never forget you anon. I promise I'll work harder in school, and I'll stop putting labs behind.