Advertisements
Advertisements
Question
Fill in the blank with the correct word, from the words in option:
At -273°C the volume of a gas is theoretically ______.
Options
272 cc.
0 cc.
274 cc.
Solution
At -273°C the volume of a gas is theoretically 0 cc.
APPEARS IN
RELATED QUESTIONS
How did Charles's law lead to the concept of an absolute scale of temperature?
Choose the correct answer:
The absolute temperature value that corresponds to 27°C is
2 liters of gas is enclosed in a vessel at a pressure of 760 mmHg. If the temperature remains constant, calculate pressure when volume changes to 4 dm3.
2500 cm3 of hydrogen is taken at STP. The pressure of this gas is further increased by two and a half times (temperature remaining constant). What volume will hydrogen occupy now?
An LPG cylinder can withstand a pressure of 14.9 atmospheres. The pressure gauge of the cylinder indicates 12 atmospheres at 27°C. Because of a sudden fire in the building, the temperature rises. At what temperature will the cylinder explode?
At a given temperature the pressure of a gas reduces to 75% of its initial value and the volume increases by 40% of its initial value. Find this temperature if the initial temperature was -10°C.
It is required to reduce the volume of a gas by 20% by compressing it at a constant pressure. To do so, the gas has to be cooled. If the gas attains a final temperature of 157°C, find the initial temperature of the gas.
Fill in the blank with the correct word, from the words in option:
If the temperature of a fixed mass of a gas is kept constant and the pressure is increased, the volume correspondingly _______.
The pressure on one mole of gas at s.t.p. is doubled and the temperature is raised to 546 K. What is the final volume of the gas ? [one mole of a gas occupies a volume of 22.4 litres at stp.]
The following question refers to one mole of chlorine gas.
What volume will it occupy at 273°C?