what is the process of sublimation?
why camphor is dissaphere in room temperature ?what is the use of camphor ? how camphor is made?

Asked by Mukesh Mohan | 15th Sep, 2014, 10:13: AM

Expert Answer:

Dear thapliyal.mukesh@rediffmail.com

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Solution of your first query,
  1. Sublimation is the transition of a substance directly from the solid to the gas phase without passing through an intermediate liquid phase.Sublimation is an endothermic phase transition that occurs at temperatures and pressures below a substance's triple point in its phase diagram.

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Answered by Prachi Sawant | 15th Sep, 2014, 11:26: AM