Qhov txawv ntawm oxalate thiab oxalic acid yog oxalate yog anion whereas oxalic acid yog cov organic compound.
Oxalate yog lub hauv paus ntawm oxalic acid. Txawm li cas los xij, kev tsim ntawm oxalic acid yog cov tshuaj tiv thaiv qib siab, uas muab cov khoom sib txuas ntawm ob peb lub npe hu ua oxalic acid.
Oxalate yog dab tsi?
Oxalate yog ib qho anion muaj cov tshuaj formula C2O42- Nws yog ib tug dianion vim nws yog ib tug ua ke ntawm ob hom tsiaj uas peb sau tau raws li (COO)22- Peb tuaj yeem sau cov ion no ua ox”. Tsis tas li ntawd, nws tuaj yeem tshwm sim ua ib qho anion hauv ionic compounds lossis raws li ligand hauv kev sib koom ua ke. Txawm li cas los xij, kev hloov pauv ntawm oxalate rau hauv oxalic acid yog qhov nyuaj thiab cov tshuaj tiv thaiv qib siab.
Daim duab 01: Cov qauv ntawm Oxalate
Tsis tas li ntawd, cov molar loj ntawm no ion yog 88 g / mol. Thaum xav txog cov qauv ntawm cov anion no, cov geometry tuaj yeem yog cov qauv lossis cov qauv staggered raws li X-ray crystallographic tsom xam.
Oxalic Acid yog dab tsi?
Oxalic acid yog cov organic compound uas muaj cov tshuaj formula H2C2O4. Nws yog cov khoom tsis muaj xim uas yooj yim yaj hauv dej. Nws yog dicarboxylic acid vim nws yog kev sib xyaw ntawm ob pawg carboxylic acid; Qhov tseeb, nws yog qhov yooj yim tshaj plaws dicarboxylic acid. Ntxiv mus, nws muaj lub zog acid siab thiab nws yog ib qho muaj zog txo tus neeg sawv cev. Lub hauv paus conjugate ntawm cov kua qaub no yog oxalate ion.
Daim duab 02: Cov qauv ntawm Oxalic Acid
Feem ntau, cov kua qaub no tshwm sim hauv daim ntawv dihydrate. Ntxiv mus, nws ib txwm tshwm sim hauv qee yam khoom noj. Cov molar loj ntawm daim ntawv anhydrous yog 90 g / mol.
Qhov txawv ntawm Oxalate thiab Oxalic Acid yog dab tsi?
Qhov sib txawv tseem ceeb ntawm oxalate thiab oxalic acid yog oxalate yog anion thaum oxalic acid yog cov organic compound. Tsis tas li ntawd, molar loj ntawm oxalate yog 88 g / mol thaum molar loj ntawm oxalic acid yog 90g / mol. Lub conjugate acid ntawm oxalate ion yog oxalic acid thaum lub hauv paus ntawm oxalic acid yog oxalate.
Summary – Oxalate vs Oxalic Acid
Oxalate yog cov anion uas tshwm sim los ntawm oxalic acid. Oxalic acid yog ib qho organic compound. Qhov sib txawv tseem ceeb ntawm oxalate thiab oxalic acid yog oxalate yog anion whereas oxalic acid yog cov organic compound.
