Chemistry, 16.04.2020 06:40 eaves001

5.39 g of urea (molar mass 60.06 g/mol) dissolves in 35.00 g of water at 20.0 degrees C in a Styrofoam cup calorimeter. The temperature of the solution decreased to 12.0 degrees C. The specific heat of the solution is 4.18J/g o C)

i) Calculate the magnitude of heat energy in kJ during this change.

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5.39 g of urea (molar mass 60.06 g/mol) dissolves in 35.00 g of water at 20.0 degrees C in a Styrofoam cup calorimeter. The temperature of the solution decreased to 12.0 degrees C. The specific heat of the solution is 4.18J/g o C) i) Calculate the magnitude of heat energy in kJ during this change.

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5.39 g of urea (molar mass 60.06 g/mol) dissolves in 35.00 g of water at 20.0 degrees C in a Styrofoam cup calorimeter. The temperature of the solution decreased to 12.0 degrees C. The specific heat of the solution is 4.18J/g o C)

i) Calculate the magnitude of heat energy in kJ during this change.