how to make Calcium oxide from lime stone?
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Answered by
1
Put your calcium carbonate in the kiln.
Heat your calcium carbonate directly on the flame until it becomes red hot.Do this for about 2-3 minutes.The rock will decompose on heating to create calcium oxide (quicklime) and carbon dioxide.
I hope it will help u
Heat your calcium carbonate directly on the flame until it becomes red hot.Do this for about 2-3 minutes.The rock will decompose on heating to create calcium oxide (quicklime) and carbon dioxide.
I hope it will help u
pvarun:
but what if you didn't have a kiln how to make calcium oxide by only chemical reactions
Answered by
0
it is prepared on commercial scale by heating lime stone in a lime kiln in the temperature range 1070-1270
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