What's the freezing temperature of urine?
 

No reason, just asking. :helpme

my guess is same as water. sounds like experimentation time!

taking a piss outside and wondering if it will freeze in the air while its coming down? :1orglaugh

No, my husband left a urine sample outside because it was supposed to be refrigerated but I wouldnt' let him put it in with the food.

lol, I would say it would be very similar to water, maybe slightly cooler then water.

why? afraid somebody will drink it?

urine is sterile -- it's totally safe.

as a matter of fact, there is a growing "unine therapy" movement taking place :thumbsup

i lived in Chicago for over half my life and it freezes around 28F :) and -8F freezes almost right away

there's lots of salts in urine. that lowers freezing temperature. of course, the amount of salt in urine varies throughout the day. i would say it freezes 10degrees lower than water on average.

Oh all right, he can put it in the refrigerator but I don't have to like it!

depends on the purity of it :)

the more water less ethylene and other flushed out stuff the faster it will freeze below zero.
if it has more "antifreeze" parts in it it will take a lower temperature

http://www.b0g.org/wsnm/uploads/maa.jpg

you can allways test it out :)

oh ya I forgot about the salts, I was trying to think back to chem, lol.
Everything else would only cause a few degrees colder freezing point at most, but add a bit of salt and 10 degrees colder wouldnt be far off at all.

I'll try to have an experiment on this.

Strainge question.
If you have winter out there. go and check it.