Butanoic acid hauv dej. … Ob qho C-C thiab C-H daim ntawv cog lus tsis yog-polar thiab cov txwv cov solubility ntawm carboxylic acid nyob rau hauv ib tug polar khoom xws li dej. Hauv qhov clip no, butanoic acid (butyric acid) yog tov nrog dej.
Vim li cas carboxylic acid soluble hauv dej?
Hydrogen bonds yog tsim los ntawm tus kheej molecules ntawm acid thiab dej molecules thaum carboxylic acid ntxiv rau dej. Cov kev sib cuam tshuam no ua rau cov carboxylic acids soluble hauv dej. Lower carboxylic acids (txog plaub carbon atoms) yog yooj yim soluble nyob rau hauv dej vim rau hydrogen bonding.
YPuas yog butanoic acid feem ntau soluble hauv dej?
Butane yog alkane, thiab alkanes yog cov tsis muaj polar compounds. Lawv tsis soluble hauv dej. Yog li ntawd, butanoic acid yog soluble tshaj plaws hauv dej.
YVim li cas propanoic acid miscible hauv dej?
Propionic acid yuav tsum yuav ntau soluble hauv dej dua n-butanol. Propionic acid muaj cov pab pawg hydroxyl uas ua rau cov molecule polar thiab txhawb nws solubility hauv dej. Tib lub sijhawm, cov saw hlau carbon resists solubility.
YPuas yog propanoic acid muaj zog lossis qaug zog?
Propanoic acid, CH3CH2COOH yog ib qho tsis muaj zog acid.