C13 carbonates Flashcards
1
Q
Limewater chemical formula
A
Ca(OH2)
2
Q
Limestone chemical formula
A
CaCo3
3
Q
Quicklime chemical formula
A
CaO
4
Q
Test for limewater (using CO2) chemical equation
A
Ca(OH2) + CO2 (neutralisation) —> CaCO3 + H2O
5
Q
Uses of limestone
A
- Neutralises acidic impurities/soil
- Make slaked lime (buildings)
- Flue gas desulfurization