lime water (calcium hydroxide water solution) 500ml Griffchem

Applied in:

Carbon dioxide detection: bubbling CO₂ through limewater causes cloudiness due to CaCO₃ precipitate – classic qualitative test.

Water treatment: limewater is used for softening water, adjusting pH, and removing impurities.

Fresco painting, nixtamalization, dentistry, and historical medicine—limewater has varied niche uses.