Question

At some temperature for the equilibrium PX3(g) + X2(g) # PX5(g) the equilibrium constant is 0.74. At the same temperature the equilibrium constant for PX5(9) + PX3(g) X2(g) is​

Answer 1

Answer: The equilibrium constant for
is 1.35

Step-by-step explanation:

Equilibrium constant is defined as the ratio of concentration of products to the concentration of reactants each raised to the power their stoichiometric ratios. It is expressed as

For the given chemical reaction:

The expression for
is written as:

For the reverse chemical reaction:

The expression for
is written as:

The equilibrium constant for
is 1.35