The reaction A (l) R(g) is allowed to reach equilibrium conditions in an autoclave. At equilibrium, there are two phases, one a pure liquid phase of A and the other a vapor phase of A, R and S. Initially A alone is present. The number of degrees of freedom are?

1
2
3
0

LohaHridoy

6 views

2025-01-04 04:42

1 Answers

AhmedNazir

Answer: Option 2

$$f = C - \phi + 2 + {\text{ number of chemical reactions}} + {\text{ number of constraints}}$$ $$ \Rightarrow {\text{ given number of components}} = 3$$ Number of phase $$=2,$$ number of independent chemical reactions $$=1,$$ number of constraints $$= 1$$ (initially only $$A$$ is present) So, $$f=2$$

6 views Answered 2022-09-01 13:21

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