Advertisements
Advertisements
प्रश्न
Fill in the blank with the correct word, from the words in option:
At -273°C the volume of a gas is theoretically ______.
विकल्प
272 cc.
0 cc.
274 cc.
Advertisements
उत्तर
At -273°C the volume of a gas is theoretically 0 cc.
APPEARS IN
संबंधित प्रश्न
Give the assumptions of the kinetic molecular theory.
State the law which is represented by the following graph:

Give reasons for the following:
Mountaineers carry oxygen cylinders with them.
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.
Give its
(i) graphical representation,
(ii) mathematical expression
(iii) significance
Correct the following statement:
The volume of a fixed mass of a gas is directly proportional to its temperature, pressure remaining constant.
A certain mass of gas occupied 850 ml at a pressure of 760 mm of Hg. On increasing the pressure it was found that the volume of the gas was 75% of its initial value. Assuming constant temperature, find the final pressure of the gas?
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.]
According to Charles’s law, at constant pressure, the temperature is inversely proportional to volume.
The following question refers to one mole of chlorine gas.
What volume will it occupy at 273°C?
