Question

Sucrose solution of different concentrations ranging from 0.1, 0.2, 0.3,0.4 and 0.5M was prepared.A pre weighed fresh potato cylinder of 2cm length was immersed in each of the solution and left undisturbed for 30min.
1, what changes are expected at 0.2 M and 0.5M with respect to weight and why? Describe the phenomenon and explain with suitable well leveled diagram.
2.In 0.3 M solution the potato cylinder is boiled before immersing?
What changes will be obsorved with respect to its weight and why?
3.what changes can be obsorved in the weight when the potato cylinder is immersed in water.why?

Answer 1

Answer:

length was immersed in each of the solution and left undisturbed for 30min.

1, what changes are expected at 0.2 M and 0.5M with respect to weight