The Particles in the gas are to far apart from each other, so they do not have a volume nor shape.
 
        
             
        
        
        
Answer:
The new partial pressures after equilibrium is reestablished for  :
:

The new partial pressures after equilibrium is reestablished  :
:

The new partial pressures after equilibrium is reestablished for  :
:

Explanation:

At equilibrium before adding chlorine gas:
Partial pressure of the 
Partial pressure of the 
Partial pressure of the 
The expression of an equilibrium constant is given by :


At equilibrium after adding chlorine gas:
Partial pressure of the 
Partial pressure of the 
Partial pressure of the 
Total pressure of the system = P = 263.0 Torr




At initail
(13.2) Torr     (32.8) Torr                        (13.2) Torr
At equilbriumm
(13.2-x) Torr     (32.8-x) Torr                        (217.0+x) Torr


Solving for x;
x = 6.402 Torr
The new partial pressures after equilibrium is reestablished for  :
:

The new partial pressures after equilibrium is reestablished  :
:

The new partial pressures after equilibrium is reestablished for  :
:

 
        
             
        
        
        
The energy involved in melting in freezing is heat, At 0 degrees Celsius ice is at an equilibrium where the heat energy absorbed during melting (endothermic) and heat energy dispersed during freezing (exothermic). When ice melts its absorbs heat energy to change states, when water freezes to ice it dispersed heat energy so that the particles can move slow enough to be almost frozen, but still very small vibrations throughout the ice. Particles in the frozen state are packed tightly and help together by a crystal lattice and IMF's, liquid is free flowing with free floating particles that can move freely from one another particle. 
        
             
        
        
        
Aluminum is the correct answer
        
             
        
        
        
Discuss the different observations that you would record during an investigation into the energy transformations of a lamp that uses electrical energy.