Advertisements
Advertisements
Question
Correct the following statement:
The volume of a fixed mass of a gas is directly proportional to its temperature, pressure remaining constant.
Solution
The volume of a given mass of a dry gas is inversely proportional to its pressure at constant temperature.
APPEARS IN
RELATED QUESTIONS
Explain Charles's law on the basis of the kinetic theory of matter.
Choose the correct answer:
The absolute temperature value that corresponds to 27°C is
Choose the correct answer:
The volume-temperature relationship is given by
What will be the minimum pressure required to compress 500 dm3 of air at 1 bar to 200 dm3 temperature remaining constant?
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.
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?
Taking the volume of hydrogen as calculated in Q.19, what change must be made in Kelvin (absolute) temperature to return the volume to 2500 cm3 (pressure remaining constant)?
State Charles's law.
Give its
(i) graphical representation,
(ii) mathematical expression
(iii) significance
According to Charles’s law, at constant pressure, the temperature is inversely proportional to volume.