Zopy

Definitely more excited for BF3. That person doesn't have the DLC. You have to pay an extra $10 to get bullets.

Because I'm a doormat ):

1. Molality = moles Solute/kg solvent Our solvent is water and we have .18 kg of that. We know our molality is 0.36, so we can set up the equation: 0.36= x/.18 where x is how many moles we have. After solving, you get x= 0.0648 moles. Since we have 15.6 of the substance, and that is 0.0648 moles, you can simply divide both numbers by 0.0648 to get the molar mass. In this case it's 240.7 g/mol 2. We know we need a .5587 molar solution. So .5587 moles for 1 Liter of solution. .5587 moles of NH3 is 9.51 grams. But that's for 1 liter and we only need .257 liters. Then you can set up a simple proportion. 9.51g/1 L = x g/0.257 L x is about 2.44 grams of NH3 3. This is simple Molality is the moles of solute divided by the kg solvent. From the information we know we have .0298 moles of the salt for every 2.2 kg of water. Simply divide it out and you'll find your Molality is 0.1354 mol/ 1kg Water 4. This is a bit longer. 30% of our solution is Z. 70% is water. Water has a density of 1.00 g/mL. We have to make an assumption on this one about how much of this solution we have. It can be whatever, you'll get the same answer. I'm just going to say we have 1 liter. Since we have 1 liter of the solution, and it has a density of 1.11 g/mL, we know we have 1,110 grams of the solution. 70% of this solution is water, which means 777 grams of it is water, and 333 grams is solute Z. Now we can use math to set up the following equation to determine how many moles we have: 333 g/ 281.6 g It turns out we have 1.1825 moles of Z for every one liter of solution. Giving us our answer : Molarity(Z)= 1.1825 mol/1 L Sol I didn't do five for you because I figure you can get it on your own if you try hard enough, which is what homework is all about. I'm 99% sure that what I did is correct.

the strawberry lemonade drink is terrible. get the smoothies instead

What? I'm suggesting that an automatic spectator kicker gets added to the server. I don't know if we have one, but if we do, the time needs to be sped up. Why? All too often the following situation happens: I go to get on my favorite server to unwind, and I see it's full. 40/40. I end up waiting several minutes on average just to find an open slot. Sometimes longer, sometimes shorter. When I get on, I see many people spectating. It gets rather frustrating to know that I just spent five minutes waiting, when an AFK spectator could've been kicked, and myself or some other player could actually play. What about people who are actually spectating, and not just AFK? My suggestion would to make it sense if the player is actually idling, if so, they'd get a kick. If they aren't idle, it wouldn't kick. Can't an admin just do this? Sure. But I see two big problems with this: -Admins aren't always on the servers. -Admins are there to play the game also, they won't always notice the AFK players, and I don't blame theme. I know I'm not the only one who has mentioned this in the past. And again, I don't know if one of these is actually in place already, but maybe it could be updated? It could save lots of frustration for players.

Get a job. Play less Minecraft.

Happy Holidays!