Solvent is used to dissolve the solute in the solution
Answer:
1) The correct answer is option b.
2) The correct answer is option a.
Explanation:
1)
At 300 K, the value of the 
The 
and 
is related by :
where,
= equilibrium constant at constant pressure
= equilibrium concentration constant
R = gas constant = 0.0821 L⋅atm/(K⋅mol)
T = temperature = 300 K
= change in the number of moles of gas = 1 - 2 = -1
Now put all the given values in the above relation, we get:
The of the reaction = 24.63
Given = [X] = [Y] = [Z] = 1.0 M
Value of reaction quotient = Q
![Q=\frac{[Z]}{[X][Y]}=\frac{1.0 M}{1.0M\times 1.0 M}=1](https://tex.z-dn.net/?f=Q%3D%5Cfrac%7B%5BZ%5D%7D%7B%5BX%5D%5BY%5D%7D%3D%5Cfrac%7B1.0%20M%7D%7B1.0M%5Ctimes%201.0%20M%7D%3D1)
, the equilibrium will move in forward direction that is in the right direction.
2)
At 300 K, the value of the
Given = 
Value of reaction quotient in terms of partial pressure = 
the equilibrium will move in backword direction that is in the left direction.
C. The valence electrons spend more time around the atom of Cl.
Left Panel
The trick is to look at the protons, all other things being equal. The yellow spheres are neutrons we are led to believe. All the diagrams show the same number of electrons(2), so there is no help there.
The upper left
The upper right
The Lower left
All have 2 protons and 2 electrons. <<<< Answer Read the 3 lines above.
The center one has only 1 proton And the lower right has 3. Both of them are wrong.
Right Panel
You have answered this one correctly
It is one two ahdih2eferu
