Original Albumen

Develop a hypothesis to explain why egg whites will not regain their original characteristics when removed fro
Develop a hypothesis to explain why egg whites will not regain their original characteristics when removed from the heat or acid.
Procedure:
Prepare a stock albumen solution by adding the white of one egg to 100 mL of distilled water in a beaker. Stir until the albumen is in solution. (Note: albumen is the term used to describe the different protein components in egg white)
Place 5 mL of the albumen solution into each of four test tubes. Label the tubes A,B,C,D.
Treat the four solutions as follows:
Tube A- Let stand at room temperature. Measure the temperature. Determine the pH with pH paper.
Tube B - Heat the tube in a boiling water bath for 10 minutes.
Tube C - Add 2 mL of 1M HCI. Determine the pH of the solution.
Tube D- Add 5 drops of 2% AgNO3 (a salt of the heavy metal silver). If there is no change in the appearance of the albumen, continue to add AgNO3 drop by drop until a change is observed.
Uh, is this supposed to be a question? Wins the prize for "most boring question ever".
What Is On YouTube Today?
Album of 47 original albumen photographs of Hawaii and Hawaiians
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