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The drops in temperature is measured by 113 degreed Celsius when a 55 g sample of a certain metal and it loses heat of 837 cal . calculate what is the specific heat of the metal?

Determine what will be the major product expected from chronological treatment of propylbenzene with 1) KMnO4, 2) 3)H3O+, Cl2 and FeCl3, and iv) Br2 and FeBr3?

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