Wabash Cannonball Banjo Lesson

Calcium oxalate (in archaic terminology, oxalate of lime) is a calcium salt of oxalic acid with the chemical formula CaC 2 O www.nwalliance.ru forms hydrates CaC 2 O 4 ·nH 2 O, where n varies from 1 to 3. Anhydrous and all hydrated forms are colorless or white. The monohydrate CaC 2 O 4 ·H 2 O occurs naturally as the mineral whewellite, forming envelope-shaped crystals, known in plants .