Question

According to whom co2 called as chalky acid air ?

Answer 1

In his early experiments Lavoisier thought that the gas liberated on heating powdered charcoal in a bell jar kept over water in a trough was like fixed air i.e., carbon dioxide.

2) The next series of experiments deals with the combustion of phosphorus in a bell jar. From this he showed that whatever it was in the atmospheric air which combined with the phosphorus was not water vapour.

3) This was respirable air, a component of air that also helped in burning.

4) The air that we breathe out precipitated lime water while that after heating metal did not.

5) From this he concluded that there were two processes involved in respiration.

Answer 2

Answer:

lavoiser is called chalky acid air is co2