Actually, ratifying a treaty means basically the county's rep says "We will abide by this treaty." This does not grant it automatic domestic legal status in any country. The enaction of a treaty is 100% separate from its ratification.
I was most of the way through the paper when I looked at the clock and panicked cos I had 45 min left and I hadn't even done half the paper yet...
30 min later I checked the time again and realised that the exam finished at 12:30 not 11:30 :(
I sat there for about ten minutes laughing at...
Now, I may be wrong, but I though water was only excluded if there was excessive amounts, like in a swimming pool. I'm pretty sure you count it if it's like a cup of saturated NaCl sol'n, cos more dissolved if you add more water.
Except for the whole if it's done properly in a vacuum, there won't be any dissolved CO2.
Granted, the stuff that's normally used has pH 6-6.5, but that's life