(04-27-2012, 02:18 PM)LutiChris Wrote: Have you recieved any highly respectable recognition from anyone for anything?
nothing that could stand on my shelf or hang on the wall - nothing i did all by myself (and nothing weird like eating a lot and fast ... even tho i'm pretty sure i could do that but i wouldn't appreciate recognition for that)
i did win a pretty big berlin wide contest with others for my school (basically winning our school a few thousand euros)
but that's it i think
What is your favorite band, artist, song, album?
band: incubus
artist: andrew huang (assuming this is still about music)
song: spontaneously: sick sad little world - but really i don't think i can decide
album: cannot decide
What are u planning to do on this summer?
don't know yet
Have u ever written a poem?
i think not
There is 10L HCl(pure liquid without water) in a pot-bottle.
If we put a little amount of water(like one glass of water), why does it explode?
first of all you won't ever have a pot-bottle of pure hydrogen chloride unless it is under pressure because pure HCl is a gas at room temperature
(if you ever have high concentrated hydrochloric acid you will notice this because it is smokey - pure HCl will evaporate from it (and condense with the humidity of the air forming a visible smoke) and result in a pretty nice tickling in your nose - seriously don't breath this)
still many have already stated the facts for you: solving HCl in water is a highly exothermic reaction setting a lot of energy free as heat, thus the water will boil at an instant which at this rate can be perceived as an explosion.
the catch is: water has a pretty high heat capacity
that means it can take a lot of heat energy for raising its temperature a degree
so if you put a little HCl into a lot of water the water mass can easily absorb the produced energy without getting too hot
however if you put a little water into a lot of HCl, well - you will get a much higher rise in temperature because the big HCl mass takes much less energy to raise its temperature
so basically if you think about it you could also drown a little HCl with a lot of water (and thus add water to HCl without risk)
vice versa you could also add too much HCl to a little amount of water at once and still blast everything even tho the 'sequence' from that general rule is right
(04-27-2012, 06:28 PM)Shane "Bane" Neumann Wrote: How many LF2 mods have you played and which LF2 mods are your favourite?
i don't think i can count them
my favorites are:
lf2-sv and rn-lf2
(04-27-2012, 06:56 PM)Marko pro Wrote: Whats your fav subject??
chemistry? :p
i have not really decided on a special direction in chemistry - maybe i never will
(04-27-2012, 07:37 PM)Bla bla bla 44 Wrote: What's your favorite food?
remoulade