Question

If Molecular weight of
sodium carbonate is "A".
The number of significant figure is A/10 is​

Answer 1

Explanation:

disodium carbonate, 14C-labeled cpd

disodium carbonate, heptahydrate

disodium carbonate, monohydrate

monosodium carbonate, 14C-labeled cpd

monosodium carbonate, monohydrate

sodium carbonate

sodium carbonate (2:3), dihydrate

sodium carbonate (4:5)

sodium carbonate decahydrate

sodium carbonate, hydrate