Tirohia te wāhanga i raro nei, ka whakahoki i te pātai i muri i roto i te reo ano rite te wāhanga: Passage: Aspirin, he acetyl takenga o te waikawa salicylic, ko te ma, tioata, waikawa ngoikore, ki te wāhi rewa o 136 ° C (277 ° F), me te wāhi e kohu ana o 140 ° C (284 ° F). Ko tōna waikawa dissociation pūmau (pKa) ko 3.5 i 25 ° C (77 ° F). Pātai: He aha te dissociation waikawa i roto i Celsius?
25 °C