Answer:
![[PCl_3]=[Cl_2]=0.068M](https://tex.z-dn.net/?f=%5BPCl_3%5D%3D%5BCl_2%5D%3D0.068M)
![[PCl_5]=0.385M](https://tex.z-dn.net/?f=%5BPCl_5%5D%3D0.385M)
Explanation:
Hello!
In this case, since the equilibrium expression for the considered equation is:
![Kc=\frac{[PCl_5]}{[Cl_2][PCl_3]}](https://tex.z-dn.net/?f=Kc%3D%5Cfrac%7B%5BPCl_5%5D%7D%7B%5BCl_2%5D%5BPCl_3%5D%7D)
Which can be written in terms of the reaction extent and the ICE chart and the initial concentrations of 0.453 M as shown below:
We can solve for x as follows:
In such a way, we obtain the following concentrations at equilibrium:
![[PCl_3]=[Cl_2]=0.453M-0.385M=0.068M](https://tex.z-dn.net/?f=%5BPCl_3%5D%3D%5BCl_2%5D%3D0.453M-0.385M%3D0.068M)
Best regards!
Hi,
The answer is none of them.
A star with 6000k of surface temperature can only be yellow dwarf.
Hope this helps.
r3t40
Answer:
No because some lights we cannot see because they move to slow or they move to fast for our eye to see. There is just a small little gap compared to what light rays we can actually see. In this picture you can see what I mean.
Explanation:
Answer:
A) An Alkaline
Explanation:
An alkane that is pentane which is substituted by a methyl group at position 3. It is used as a solvent in organic synthesis, as a lubricant and as a raw material for producing carbon black.
