How can a semi-permeable membrane be obtained | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) To obtain a semi-permeable membrane from an egg,first make a small hole at one end of the egg and remove all the yolk and albumen (the white and y

Vedclass · Accepted Answer

By dissolving the shell in dilute $HCl$

Vedclass · Answer

(B) To obtain a semi-permeable membrane from an egg,first make a small hole at one end of the egg and remove all the yolk and albumen (the white and yellow parts of the egg).Then,place the eggshell in a solution of dilute $HCl$ (hydrochloric acid) for a few hours.The $HCl$ dissolves the calcium carbonate shell,leaving behind the thin,intact semi-permeable membrane that was lining the inside of the shell.

How can a semi-permeable membrane be obtained from an egg?

Similar Questions

$A$ cell when dipped in $0.5 \ M$ sucrose solution has no effect,but when the same cell is dipped in $0.5 \ M$ $NaCl$ solution,the cell will:

Which of the following acts as a semi-permeable membrane?

When a plant dies due to the application of excessive fertilizer,the reason is that the fertilizer causes:

$A$ flowering plant is planted in an earthen pot and irrigated. Urea is added to make the plant grow faster,but after some time the plant dies. This may be due to $..........$

$A$ $hypotonic$ solution is defined as . . .

Vedclass Test Series

Exam Paper Generator

Online Exam Module