Answer: 
Explanation:
Equilibrium constant is defined as the ratio of concentration of products to the concentration of reactants each raised to the power their stoichiometric ratios. It is expressed as 
.
The given balanced equilibrium reaction is,
At eqm. conc. (0.51) M (0.30) M (1.8) M (2.0)M
The expression for equilibrium constant for this reaction will be,
![K_c=\frac{[CO_2]^3\times [H_2O]^3}{[O_2]^4\times [C_3H_6O]^1}](https://tex.z-dn.net/?f=K_c%3D%5Cfrac%7B%5BCO_2%5D%5E3%5Ctimes%20%5BH_2O%5D%5E3%7D%7B%5BO_2%5D%5E4%5Ctimes%20%5BC_3H_6O%5D%5E1%7D)
Now put all the given values in this expression, we get :
Thus the value of the equilibrium constant is
Answer:
Explanation:
Speed is a physical quantity that describes the rate of change of distance with time.
Distance is the length of the path covered by a body.
Time is the duration of the motion of the body
- Speed is a scalar quantity that is only concerned with the magnitude of the motion of a body.
- The direction of motion is not of importance when considering.
- There are several units of speed depending on the context where it is being used or applied.
Speed = 
As chlorine has seven electrons in its outer most shell so to complete its octet it has to gain an electron and when it gain an electron it will become an anion that is negatively charged
so in my opinion and what a conclude is that the option B is correct for the above statement
Answer:
A.), as it will decrease.
