Advertisements
Advertisements
प्रश्न
What will be the minimum pressure required to compress 500 dm3 of air at 1 bar to 200 dm3 temperature remaining constant?
Advertisements
उत्तर
V1 = 500 dm3
P1 = 1 bar
T1 = 273 K
V2 = 500 dm3
T2 = 273 K
P2= ?
`("P"_1 "V"_1)/"T"_1 = ("P"_2 "V"_2)/"T"_2`
`(500 xx 1)/273 = ("P"_2 xx 200)/273`
`"P"_2 = 500/200 = 2.5` bar
APPEARS IN
संबंधित प्रश्न
Give the assumptions of the kinetic molecular theory.
Explain Charles's law on the basis of the kinetic theory of matter.
State the law which is represented by the following graph:
Choose the correct answer:
The absolute temperature value that corresponds to 27°C is
Calculate the final volume of a gas 'X' if the original pressure of the gas at STP is doubled and its temperature is increased three times.
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?
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 _______.
Fill in the blank with the correct word, from the words in option:
At -273°C the volume of a gas is theoretically ______.
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?
