P$3)$ S$$v$$ demirin buhar bas$$nc$$n$$ bulmaya yarayan form$$l a$$a$$da verilmi$$tir$.$ Demirin ergime

$1$s$$s$13775,3ca\frac{l}{m}ol$ ve ergime s$$cakl$1535C$ oldu$$una g$$re kat demirin buhar bas$$nc$$n$$

bulmaya yarayan form$$l$,$ buharla$$ma $$s$$s$$ ve buharla$$ma s$$cakl$$n$$ bulunuz. Saf demirin

$1200C$ deki buhar bas$$nc$$n$$ hesaplay$$n$$z$.$

$log{P}_{Fe,slv}=-\frac{18452,8}{T}+8,515mmHg$