Asked by Mark
A 1.50 g sample of glucose (C6H12O6) is burned in a bomb calorimeter that contains water at 25.0 0C. The heat capacity of the bomb calorimeter is 1046 J/0C. When the glucose is combusted, the temperature of the water rises to 47.4 0C. Calculate the heat of combustion of glucose in kJ/mol. (NOTE: You will need to calculate the molar mass of glucose.) Please enter your answer without units, and in decimal, not scientific, notation.
can you help me solve this?
can you help me solve this?
Answers
Answered by
DrBob222
q = [mass H2O x specific heat H2O x (Tfinal-Tinitial)] + Ccal*(Tfinal-Tinitial)
q = delta H/1.5 g and that times molar mass gives you delta H/mol
q = delta H/1.5 g and that times molar mass gives you delta H/mol
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