Question

why there is slight rise in level of mercury in setup B inthe experiment to demonstrate heat is evolved during respiration?​

Answer 1

Answer:

Explanation: The germinating seeds undergo aerobic respiration as they use the oxygen available inside the conical flask. As whole of the oxygen is used up by the germinating seeds, the pressure inside the flask is decreased. Hence, consequently the mercury level rises in the far end of the bent glass tube...

Pls follow me and have a nice day.. ❤️

Answer 2

Answer:

The germinating seeds undergo aerobic respiration as they use the oxygen available inside the conical flask. As whole of the oxygen is used up by the germinating seeds, the pressure inside the flask is decreased. Hence, consequently the mercury level rises in the far end of the bent glass tube.

Stay safe ❤