an aqueous solution containing 9.27 g of a certain non-electrolyte has a volume of 600 ml. the solution's osmotic pressure at 27 C was found to be 1.70 torr. Calculate the molar mass of the compound.

metals are good conductor of electricity. it has free electrons on their surface. according to electron pool theory, each atom present in a metal crystal losses all of its valence electron and as a result a pool of free is form. these pool of electrons are free to move and   conduct electricity easily   while making metal as good conductor.

the correct answer is a. the ability of electrons to flow throughout the metal.

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a physical change biology

explanation: