Mea fuafua gao vaega tele o le kasa, initoneti fuafuaina - e mafai ai e fuafua vaega tele gao o kasa e le tuuina mai tusi, mamafa, vevela ma uunaiga kasa.
Molarity mea fuafua fua faatatau o faasalaga
Fuafua faasalaga gao, vaega tele o le lotoa, tusi ma fua faatatau mamafa o se fofo vailaau.