Is this some type of hint----> (1000pa=1 kpa)
2007-11-25 18:22:21 · 3 answers · asked by Anonymous in Science & Mathematics ➔ Chemistry
1.0x10^25 mmHg/760torr=atm
1.3e22atm
1 atm = 101 325 pascals
1.3e22atm*101325= 1.333e27 pascals
2007-11-25 18:43:19 · answer #1 · answered by jeir35 2 · 0⤊ 0⤋
10^25 mmHg is aproximately 19X10^22 psi. This is far from a vacuum. The pressure inside a rocket engine is approx. 5x10^3 psi for comparison. If you meant 10^-25 mm Hg, you cannot reach this in any laboratory setting. You would probably have to go into intergalactic space to get that good a vacuum.
2007-11-26 03:43:37 · answer #2 · answered by peter n 3 · 0⤊ 0⤋
If you took the time to read your problem, you would have noted that 10^25 mm Hg is hardly a high-vacuum pressure. Moreover temperature is not measured in pressure units, and the unit of pressure is the Pascal, not an Italian appetizer.
2007-11-26 02:46:02 · answer #3 · answered by cattbarf 7 · 1⤊ 0⤋