Thursday
April 24, 2014

Homework Help: Chem

Posted by Maegan on Friday, September 2, 2011 at 11:23am.

Bromine melts at -7.25 degree C and boils at 58.8 degree C. The enthalpy of fusion of bromine is 10.57 kJ/mol and the enthalpy of vaporization of bromine is 29.96 kJ/mol. The specific heat of liquid bromine is 0.474 J/g∙K. How much heat, in kJ, is required to convert 25.0 g of solid bromine at -7.25 degree C to the gas phase at 58.8 degree C?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Chemestry - The covalent compounds ethyl alcohol and dimethyl ether have the ...
Chemestry - The covalent compounds ethyl alcohol and dimethyl ether have the ...
chemistry - Two mercury-glass thermometer are labelled T and D respectively.On T...
chemistry - two mercury-glass thermometer are labelled T and D, respectively. On...
Chem - If 25 ml of bromine, a liquid element at room temperature, is added to ...
chemistry - An ice cube with a mass of 40.0 g melts in water originally at 25.0 ...
Chem II - Sulfur dioxide is produce din enormous amounts for sulfuric acid ...
chem - If 25ml of bromine, a liquid element at room temp is added to 100ml of ...
chemistry - a solution consisting of 5.0 gm of an organic solute per 25 gm of ...
gr12 chem - Both propane and propene react with bromine. State two ways in which...

Search
Members