1.
A container with insulating walls is divided into two equal parts by a partition fitted with a value. One part is filled with an ideal gas at a pressure and temperature , whereas the other part is completely evacuated. If the valve is suddenly opened, the pressure and temperature of the gas will be
2.
Molecular motion shows itself as
3.
A box contains molecules of a gas. How will the pressure of the gas be effected, if the number of molecules is made
4.
Root mean square velocity of a particle is at pressure If pressure is increased two times, then the velocity becomes
5.
The amount of heat required to convert 10 g of ice at into steam at 100 is (in calories)