Question

what is the formula of sodium carbonate

Exam​

Answer 1

Answer:

Formula and structure: The chemical structure of sodium carbonate is Na2CO3, and its molar mass is 106.0 g/mol. Sodium carbonate is an ionic compound- a sodium salt of carbonic acid, and is composed of two sodium cations (Na+) and a carbonate anion (CO3-). It has a crystalline heptahydrate structure.