Discover how vinegar can dissolve an eggshell while leaving the inner membrane intact. This fascinating chemical reaction demonstrates acid-base interactions and shows how membranes can be ...

Shell Integrity - Real Egg: The shell of a real egg is relatively brittle and will break easily when cracked, revealing a thin inner membrane. - Fake Egg: The shell of a fake egg is often harder ...

The presence of CO2 makes the egg white acidic. The inner membrane of the egg, which is that thin layer between the white and the shell, is harder to break due to this acidity. Therefore ...