The naswer i have is <span>A </span>spacecraft should<span> be </span>airtight<span> because space is a vacuum, and anon-</span>airtight spacecraft<span> would vent atmosphere</span>
The question is incomplete. complete question is;
A 0.10 mol sample of each of the four species in the reaction represented above is injected into a rigid, previously evacuated 1.0 L container. Which of the following species will have the highest concentration when the system reaches equilibrium?
a.
b.
c.
d.
Answer:
The correct answer is option a.
Explanation:
The equilibrium constant of the reaction=
Concentration of the species initially:
The equilibrium quotient of the reaction is :
(reaction will go backward)
Initially
0.10 M 0.10 M 0.10 M 0.10 M
At Equilibrium :
(0.10+2x) M (0.10+x) M (0.10-x) M (0.10-4x) M
Solving formx:
x = 0.099 M
As we can see that from the reaction at equilibrium, the concentration of hydrogen sulfide will be highest:
I think it is decomposition because it processes in which chemical species break up into simpler parts.
<h2>b is the correct answer</h2>
according In my course I studying it all