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Remove the shell of an egg by dissolving it in dilute hydrochloric acid. A thin outer skin new encloses the egg put the egg in water observe after a few minutes. What is your inference? |
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Answer» By removing the shell which is mostly calcium carbonate by dissolving it in dilute hydrochloric acid, only a thin outer skin now encloses the egg and when we put this egg in pure water, after a few minutes we can see that he egg swells, because water passes into it by osmosis. |
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