Describe an experiment to show sublimation of a solid substance. Name 2 substance from your daily life that sublime on heating. Thumb's up
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materials required : tripod stand, burner, china dish, ammonium chloride ( sodium chloride can be used to prepare a mixture) inverted funnel , cotton plug.
procedure : keep the apparatus as the picture given
observation : the ammonium chloride gets collected on the walls of the funnel without converting into liqui
d.
conclusion: since the ammonium chloride converted directly from solid state to its gaseous state therefore its sublime
some other examples are: anthracene, iodine, carbon di oxide( dry ice) etc
procedure : keep the apparatus as the picture given
observation : the ammonium chloride gets collected on the walls of the funnel without converting into liqui
d.
conclusion: since the ammonium chloride converted directly from solid state to its gaseous state therefore its sublime
some other examples are: anthracene, iodine, carbon di oxide( dry ice) etc
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