Quake3World

nmol/litre?

nanomol / litre ey

Thanks, do you know how to convert it into picograms per deciliter?

divide it by ten you get nanomol/DL
pico 10^-12
nano 10^-9
so multiply by 1000 and you get picomol/dl
then get the subtance's mol value and multiply it with the picomol/dl and you get picogram/dl

which element is it and whats the value? (so i can make sure)

edit: divide by 1000 for the litre>dl conversion

Ok, I'm not going to lie, you've totally lost me lol

Can you convert 22.0 nmol/liter to picograms/deciliter for me? cheers man

lol 22.0nmol/liter of what?

Oh, testosterone haha

auch... whats the formula of it?

Er, I dunno man, I just had my testosterone measured and that's the nmber they gave me.. I only understand it when it's in picograms though, so I'm lost

C19H28O2

Google is your friend

is anyone know? rofl

Shmee wrote:C19H28O2

Google is your friend

oeh tuff
allrite
19 * 12 = 228
28 * 1 = 28
2 * 16 = 32
______+
288 gr/mol

dmmh wrote:is anyone know? rofl

ROLL ON THE FLOOR LAUGHING MY MOTHERFUCKING ASS OFF

LeonardoP wrote:

Shmee wrote:C19H28O2

Google is your friend

oeh tuff
allrite
19 * 12 = 228
28 * 1 = 28
2 * 16 = 32
______+
288 gr/mol

Did you just give me the answer? I can't tell

sys0p wrote:

dmmh wrote:is anyone know? rofl

ROLL ON THE FLOOR LAUGHING MY MOTHERFUCKING ASS OFF

crushed

ait heres you you do it
288 * 22*10^-9 = 5016*10^-9 gr/l
divide by 1000 (for l>dl .. m3 > dm3)
5,016*10^-9 gr/dl
then if you want picograms 10^-12 multiply it by a thousand..
so you get 5016*10^-12 pgr/dl

hm feel free to correct me, im known to make mistakes

So the final number in terms sys0p wants is 5016 pgr/dl.

sys0p wrote:

LeonardoP wrote:

Shmee wrote:C19H28O2

Google is your friend

oeh tuff
allrite
19 * 12 = 228
28 * 1 = 28
2 * 16 = 32
______+
288 gr/mol

Did you just give me the answer? I can't tell

nono thats the value you should use. what i did here was adding all the individual gr/mol values, so you can figure out how much grams there are in a mol of the molecule. with that you can start your calc.

Shmee wrote:So the final number in terms sys0p wants is 5016 pgr/dl.

yeah i think so... haven't done this in some time and im not quite sharp right now :P

sys0p wrote:

LeonardoP wrote:

Shmee wrote:C19H28O2

Google is your friend

oeh tuff
allrite
19 * 12 = 228
28 * 1 = 28
2 * 16 = 32
______+
288 gr/mol

Did you just give me the answer? I can't tell

Part of it, then he gave you the rest in the post above mine. He needed to know the composition of the substance to obtain the molecular weight, from which he found the mass of the substance per mole.

edit: nm

LeonardoP wrote:

Shmee wrote:So the final number in terms sys0p wants is 5016 pgr/dl.

yeah i think so... haven't done this in some time and im not quite sharp right now :P

~Hmm, I'm positive that can't be the right answer. It should be between 100-150

Maybe you've just got a lot deposited in your back.

hmm...
22.0*10^-9 mol/l right?
288 * 22.0*10^-9 = 5016*10^-9 grams in 1 litre
>> divide by 1000 for dl
5,016*10^-9 gr in 1 dl
>> times 1000 for 10^-12 which is pico
5016 pgr in 1 dl

.... hmm, u sure its 22.0 nmol/l?

wait a sec... shmee where did u find the formula for testosterone? and sys0p what kind of testosterone is it?

edit; nvm found it... the weight is correct.. 288.43 hmm

Yes, but your conversion is off. A deciliter is 0.1 liters. So the answer is about .5pg/dl.