Chapter 26 - Carbon Dioxide Flashcards
1
Q
What is the chemical equation for the preparation of carbon dioxide?
A
CaCo3 + 2HCl -> CaCl2 + H2O + CO2
2
Q
What is the test for carbon dioxide?
A
It turns limewater milky
3
Q
What is the word equation for the reaction between limewater and carbon dioxide?
A
Calcium hydroxide + Carbon dioxide -> Calcium carbonate + Water
4
Q
What is the chemical equation for the reaction between limewater and Carbon dioxide?
A
Ca(OH)2 + CO2 -> CaCO3 + H2O
5
Q
What is the word equation for the preparation of carbon dioxide?
A
Calcium carbonate + Hydrochloric acid -> Calcium chloride + Water + Carbon dioxide