# What is the equilibrium constant for the following reaction at "298 K"? And what is the partial pressure of "S"_8(g) above "S"(s, "orthorhombic") at equilibrium at 25^@ "C"?

## $8 {\text{S"(s,"orthorhombic") rightleftharpoons "S}}_{8} \left(g\right)$

The normal boiling point of sulfur is $444.6$ ""^@C.