Question

Sodium nitrate cannot be analysed gravimetrically because

Answer 1

Sodium nitrate, cannot be analysed because the stability of sodium nitrate is very low. It is insoluble. A gravimetric analysis is perform to determine the sodium chloride content of a mineral water by precipitating the chloride ions as silver chloride.

Answer 2

Hey mate~

the stability of sodium nitrate is very low. sodium nitrate insoluble. A gravimetric analysis is performed to determine that sodium chloride content of the mineral water by participating the chloride ions as silver chloride.