Question

a
1) what happens
when an egg is salt solution after being dipped
in dilute hydrochloric acid ​

Answer 1

Deshelled eggs can be prepared by placing the egg in dilute HCL acid for 10 hours by which shell will be dissolved and egg be covered with only semipermeable membrane. When this is semipermeable egg is placed in a saline solution (hypertonic solution), exosmosis occurs and the egg shrinks due to loss of water to the surrounding environment. If the water concentration inside is higher than the surrounding environment, the medium is said to be hypertonic solution. Here, the number of water molecules diffusing out due to exosmosis will be more than the molecules entering the cell.

Answer 2

Answer:

First when egg is put in HCL due to the reaction of egg shell with HCL the egg shell we disappear I.e. the shell will no longer exist but a small membrane like covering will still exist and when the egg is put in concentrated solution the egg will shrink due to the exoosmosis as the concentration of water inside the cell or egg is more than concentration of water outside the cell

Explanation: