The delta h sub f of febr3 is -269 kjmol and the delta h
The delta H sub f of FeBr3 is -269 kJ/mol and the delta H for the reaction 2Fe (s) + 3Br2 (g)----> 2Br3 (s) is -631 kJ/mol . Calculate the Delta H of evaporation of Br2 (l) which is a liquid at 25 degrees Celcius.
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describe how you would seperate a mixture containing acid and benzophenone a neutral substance both compounds are
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the delta h sub f of febr3 is -269 kjmol and the delta h for the reaction 2fe s 3br2 g----gt 2br3 s is -631 kjmol
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a sealed container with a metal bottom contains m0020kg of ice at ti243k and is brought into thermal contact with n040
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