SOLUTION: A 30 L storage tank contains 6.85 kg of argon under preasure. if the gas is released into a 12-meter by 15-meter by 3.0-meter room, find the density of the argon, in g/l, once it h

Algebra ->  Proportions -> SOLUTION: A 30 L storage tank contains 6.85 kg of argon under preasure. if the gas is released into a 12-meter by 15-meter by 3.0-meter room, find the density of the argon, in g/l, once it h      Log On


   



Question 1163585: A 30 L storage tank contains 6.85 kg of argon under preasure. if the gas is released into a 12-meter by 15-meter by 3.0-meter room, find the density of the argon, in g/l, once it has filled the room.
Answer by ikleyn(52754) About Me  (Show Source):
You can put this solution on YOUR website!
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Divide the given mass of argon M = 6.85 kg = 6850 grams by the volume expressed in cubic decimetres  V = 120*150*30 = 540000 dm^3 .



By doing this way, you will obtain the ANSWER


    density of argon, in grams per liter = 6850%2F540000 = 0.012685 grams per liter (g/L).