Taw qhia rau Saha mis
Tus qauv Saha qhia tias cov ntshav ntshav nyob hauv lub xeev thermodynamic equilibrium, thiab qhov nruab nrab atomic concentration (na) thiab ion concentration (ni) nyob ntawm ionization thiab rov ua kom tswj tau qhov sib npaug, yog li qhov siab ntawm ob qhov no hauv txhua qhov ntim ntawm lub ntshav muaj ib tug qauv muaj nuj nqis.