Which of the following statements does not describe Charle's law?

The volume of a given amount of a gas at constant pressure varies directly as its absolute temperature.

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For each degree change in temperature, the volume of a sample of a gas changes by the fraction

\frac{1}{273}

of its volume at

0^{o} C

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All gases expand or contract by the same fraction of their volume at

0^{o} C

per degree change in temperature

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V_{t} = V_{0} (\frac{273 - t}{273})

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Solution

The correct option is D $V_{t} = V_{0} (\frac{273 - t}{273})$
$V \propto T$ Pressure is constant.

$V_{t} = V_{0} (\frac{273 - t}{273})$

Option D is correct.

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Similar questions

Q. Assertion :Volume : temperature ratio is constant for a fixed amount of gas at constant pressure. Reason: At constant pressure the volume of a given mass of a gas increases or decreases by

1 / 273

of its volume at

0^{o} C

Q. For an ideal gas the fractional change in its volume per degree rise in temperature at constant pressure is equal to

[T

is the absolute temperature of gas

]

Q. Pressure remaining the constant, the volume of a given mass of ideal gas increases for every degree centigrade rise in temperature by a definite fraction of its volume at:

Q. Statement 1: A gas heated from

10^{o} C

100^{o} C

at constant pressure will increase in volume.
Statement 2: As Charle's Law states, if the pressure remains constant, the volume varies directly as the absolute temperature varies.

Pressure remaining the same, the volume of a given mass of an ideal gas increases for every degree centigrade rise in temperature by definite fraction of its volume at

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Which of the following statements does not describe Charle's law?

The correct option is D Vt=V0(273−t273)V∝T Pressure is constant.Vt=V0(273−t273) Option D is correct.

The correct option is D $V_{t} = V_{0} (\frac{273 - t}{273})$
$V \propto T$ Pressure is constant.

$V_{t} = V_{0} (\frac{273 - t}{273})$

Option D is correct.