A vertical cylinder closed at both ends is fitted with a smooth piston dividing the volume into two parts each containing one mole of air. At the equilibrium temperature of 320 K, the upper and lower parts are in the ratio 4:1. The ratio will become 3:1 at atemperature of (a) 450 K (b) 228 K (c) 570 K(d) 420 K

Open in App

Solution

Suggest Corrections

Similar questions

Q. A closed vertical cylinder is divided into two parts by a frictionless piston, each part contains 1 mole of air. At

27^{\circ} C

the volume of the upper part is 4 times than that of the lower part. Calculate the temperature (T) when volume of the upper part will be three times that of the lower part. (write answer to nearest integer function)

Q. A cylinder made of perfectly non conducting material closed at bottle ends is divided into two equal parts by a heat proof piston. Both parts of the cylinder contain the same masses of a gas at a temperature

t_{0} = 27^{\circ}

and pressure

P_{0} = 1

atm. Now if the gas in one of the parts is slowly heated to

t = 57^{\circ}

while the temperature of first part is maintained at

t_{0}

the distance moved by the piston from the middle of the cylinder will be ( length of cylinder = 84 cm)

Q. A gas is present above and below the piston in a cylinder fitted with movable piston having a certain mass. On both sides of the piston there are equal number of moles of gas. The volume above is two times the volume below at a temperature of

300 K

. At what temperature will the volume above be four times the volume below?

A vertical cylindrical vessel separated in two parts by a frictionless piston free to move along the length of a vessel. The length of vessel is 90 cm and the piston divides the cylinder in the ratio 2 : 1. Each of the two parts contain 0.1 mole of an ideal gas. The temperature of the gas is $27^{o}$ C in each part. The mass of the piston is

300 K

. At what temperature will the volume above be four times the volume below?

Join BYJU'S Learning Program