<span>If a reaction is reversible, then it will attain the phase of Equilibrium and at that phase, the Amount of Reactants and Products would be: Equal
Hope this helps!</span>
Answer:
"
" is the right answer.
Explanation:
Given:
Partial pressure of
,
= 0.20 atm
Partial pressure of
,
= 0.15 atm
at 
As we know,
⇒ 
By putting the values, we get



You can go to a website about that it will give you the answers
A homogeneous mixture has the same uniform appearance and composition throughout.
A heterogeneous mixture consists of visibly different substances or phases. The three phases or states of matter are gas, liquid, and solid.
A homogeneous mixture has the same uniform appearance and composition throughout. Many homogeneous mixtures are commonly referred to as solutions. A heterogeneous mixture consists of visibly different substances or phases.