What wiil happen when carbon dioxide gas is passed into lime water i) for a short period of time ii) for a longer period of time....??
hari193:
the lime water turns in to milky
Answers
Answered by
1
it turns lime water milky
if it's again passed from milky lime water in excess the murkiness disappears.
if it's again passed from milky lime water in excess the murkiness disappears.
Answered by
2
a) When carbon dioxide is passed through lime water for a short time,it turns lime water milky due to formation of a white precipitate of calcium carbonate.
b) When carbon dioxide gas is passed through lime water for a considerable time ,then the white precipitate of calcium carbonate which is fomed initially as shown in the above reaction ,dissolves due to formation of a soluble salt calcium hydrogen carbonate and the solution becomes clear again.
Hope it will help you
b) When carbon dioxide gas is passed through lime water for a considerable time ,then the white precipitate of calcium carbonate which is fomed initially as shown in the above reaction ,dissolves due to formation of a soluble salt calcium hydrogen carbonate and the solution becomes clear again.
Hope it will help you
Hope it help you
Similar questions