Question

suggest how the student could show that the concentration of water vapour coming out of a leaf is greater than its concentration in the atmosphere"

Answer 1

We can use Cobalt cholride paper for it. The paper(CoCl2) clipped to the leaf will change from blue to pink much faster than the paper(CoCl2) kept in atmosphere

Answer 2

Answer:

We can use Cobalt cholride paper for it.

Explanation:

OK