Page 1 - HA
P. 1
HOME ASSIGNMENTS
1.State Boyle’s law.
2.State Avogadro’s law.
3.What is the relationship between partial pressure and mole fraction of the gas?
4.State & explain Dalton’s law of partial pressure.
5.What is the value of Z for an ideal gas?
6.At which condition real gases show ideal behaviour?
7.Write van der Waals equation of state for 1 mole of a real gas.
8.What is the relationship among most probable, average and root mean square speed.
9.What is Boyle Temperature?
10.Write down any four postulates of kinetic theory of gases.
11.Define critical temperature.
12.What are the causes of deviation of real gases from ideal behaviour?
13.Define compressibility factor.
14.Write van der Waals equation of state for 2 moles of a real gas.
15.Define vapour pressure.
16.What is the CGS unit of coefficient of viscosity?
17.What is boiling point?
18.Why evaporation causes cooling ?
19.Write down two consequences of surface tension.
20.Define surface tension.What are its units.How it is affected by temperature?
21.What is viscosity and what are the factors affecting it?
22.Why small drops of liquids are spherical in shape?
23.Define coefficient of viscosity.
24.What is evaporation ?
