At what approximate temperature and pressure can all three phases of water exist simultaneously?
0°C, 760 mmHg
0°C, 5 mmHg
80°C, 380 mmHg
100°C, 760 mmHgWeegy:
... which is 0 °C across a wide pressure range in the case of water), all the atoms ... humidity), and 760 mmHg (101 ... accomplished three objectives: All common temperature scales ... [www.answers.com/topic/absolute-temperature
]Auto answered|Score .747User:
10.0 liters of oxygen are contained in a diver's tank at 20.0°C and 2.0 atm pressure. What is the pressure when the tank is left exposed to the sun and it is heated to 45°C?
V is constant...so...
P1 / T1 = P2 / T2
P2 = P1 x (T2 / T1) = 2.0 atm x (318K / 293K) = 2.2 atm.. 2 sig figs.Auto answered|Score 1|scijoe21|Points 1385|User:
If temperature is held constant for an ideal gas, as P and V change for a given gas sample, the PV products will be constant.
... answer: By the ideal gas law, PV = T if amount stays constant. V = T/P ... True or False? Assuming constant pressure, if the absolute temperature of a gas is doubled, the ... [ www.kgbanswers.com/if-the-absolute-temperature-of-a-given-quantity-of-gas-is-doubled-and-the-pressure-tripled-what-happens-to-the-volume-of-gas/4808339
] Auto answered|Score .7886User:
Which phase change temperatures are identical on the phase diagram? Select all that apply.
freezing point - melting point
condensation point - melting point
boiling point - condensation point
melting point - boiling pointWeegy:
Melting point, boiling point, and condensation point.Expert answered|landho11|Points 0|
All Categories|No Subcategories|Expert answered|Rating 0| 5/19/2012 6:17:16 PM