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8.38 grams of an unreactive gas occupies 2.24 liters at STP. Identify the gas!

If 3.0 Liters of Neon under 2.0 atm and standard temperature is put under standard pressure, and -136.5 degrees C, what volume will it occupy?

what mass of nitrogen gas will exactly fill a 200.0 liter cylinder at room temperature (25 degrees celsius) and 4.0 atm of pressure?

4.0 liters of helium collected at STP changes to 2.0 liters when placed in a room at 27 degrees C. what is the pressure of the room?

88.0 grams of CO2 is collected at 5.0 Atm and 27 degrees C. What is the volume of the container?

Determine the number of liters of oxygen involved in each of the following reactions, performed at S.T.P:

A.) Combustion of 100.0 grams of methane (CH4)

please help :D

complete and balance the following equation: HCl+NaHCO3 =

A sample of oxygen occupies 250.0mL when the barometer reads 720.0 mm. What volume will it occupy at 750.0 mm?

I have about $6,000 in a CD right now. Still waiting to get a job and will be turning 17 in a few months. Since my phone was stolen I won't bother with phone bills. Just owe around $270 for some things so gotta pay that off. Just wanted to make sure I'm in good shape, since I do plan to go to college. Also, whatever paychecks I recieve, 95% of the pay will be going into the bank.Thanks!

So I've had this problem before, and my friend just put a freecoaster on and it's happening like everytime I pedal. It makes like a clank sound in the rear, probably the rear driver. So I don't know if my chain isn't fully on track or what. Any tips?

Do you like to collect something, or even is there something you like collecting that has no use to you?

I like collecting guitars, but I use them dont worry :D

Everyone has one, what's yours ?

I'm interested to see what some of they are.

For me, I have little patience :]

Hey guys, so im going into my junior year of highschool (thank god im almost done) and it's time to start looking at colleges. Im considering Berkely for Music Business classes. My question is, how is college really? For example, class times, what is lunch time like, meeting people, stuff like that. All answers are greatly appreciated to get me a bit prepared. Thanks!