Lí-sióng khì-thé chōng-thài hong-thêng-sek

Chiam-tùi biâu-su̍t lí-sióng khì-thé ê chōng-thài hong-thêng-sek sī Boyle hoat-chek, Charles hoat-chek chham Gay-Lussac hoat-chek ê thóng-ha̍p, biâu-su̍t khì-thé ê ap-le̍k, thé-chek, bu̍t-chit ê liōng, chham un-tō͘ ê koan-hē.

hong-thêng-sek:

$\ pV=nRT$

kái-soeh:

$\ p$ sī khì-thé ê cho̍at-tùi ap-le̍k (absolute pressure).

$\ V$ sī khì-thé ê thé-chek.

$\ n$ sī khì-thé ê mole-sò͘.

$\ R$ sī khì-thé siông-sò͘.

$\ T$ sī cho̍at-tùi un-tō͘.