The outer surface of a cylinder containing a gas is rubbed vigorously by a polishing machine. The cylinder and its gas become warm.is the energy transferred to the gas heat or work?

Name the mode of transfer of heat in the gas

A weightless piston divides a thermally insulated cylinder into two parts of volumes V and 3V.2 moles of an ideal gas at pressure P = 2 atmosphere are confined to the part with volume V =1 litre. The remainder of the cylinder is evacuated. The piston is now released and the gas expands to fill the entire space of the cylinder. The piston is then pressed back to the initial position. Find the increase of internal energy in the process and final temperature of the gas. The ratio of the specific heats of the gas, gamma =1.5 .

A perfect gas contained in a cylinder is kept in vacuum. If the cylinder suddenly bursts, then the temperature of the gas

A cylinder contains 68 g of ammonia gas at S.T.P. How many moles of ammonia are present in the cylinder?

A cylinder containing a gas is lifted from the first floor to the second floor. (a) What is the amount of work done on the gas? (b) What is the amount of work done by the gas? (c) Is the internal energy of the gas increased ? (d) Is the temperature of the gas increased?

A cylinder contains 68 g of ammonia at STP. What is the volume occupied by this gas?

If a cylinder at NTP contains a gas and it can withstand a temperature of 473K then pressure inside the cylinder at the time of explosion will be?

One mole of a monoatomic ideal gas occupies two champers of a cylinder partioned by means of a movable pision. The walls of the cylinder as well as the piston are thermal insulators. Initially equal amounts of gas fill both the chambers at ( P_(0), V_(0), T_(0) ). A coil is burnt in the left chamber which absorbs heat and expands , pushing the piston to the right . The gas on the right chamber is compressed until to pressure becomes 32 P_(0) . The work done on the gas in the right chamber is

One mole of a monoatomic ideal gas occupies two champers of a cylinder partioned by means of a movable pision. The walls of the cylinder as well as the piston are thermal insulators. Initially equal amounts of gas fill both the chambers at ( P_(0), V_(0), T_(0) ). A coil is burnt in the left chamber which absorbs heat and expands , pushing the piston to the right . The gas on the right chamber is compressed until to pressure becomes 32 P_(0) . The work done on the gas in the right chamber is

n moles of diatomic gas in a cylinder is at a temperature T . Heat is supplied to the cylinder such that the temperature remains constant but n moles of the diatomic gas get converted into monatomic gas . The change in the total kinetic energy of the gas is