Question

The mathematical statement of Gibbs Phase rule is given by
O a.'F=C-P+2
b. F=C+P+2
O c. F=C+P+1
O d. F=C-P+1​

Answer 1

The answer is:

a. F= C-P+2

hope it helps..

Answer 2

Answer: The correct answer is option (a);  $F = C-P+2$

Explanation:

According to the number of distinct phases and chemical components in the system, the Gibbs phase rule describes the potential number of degrees of freedom in an enclosed system at equilibrium.

The number of degrees of freedom $(F)$ is given by the Gibbs phase rule; if the equilibrium in a heterogeneous system is not altered by gravity or by electrical and magnetic forces by the equation:

$F = C-P+2$

where $C$ denotes the number of chemical components and $P$ denotes the number of phases in the heterogeneous system.

Therefore the correct answer is option (a).

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