•Data in a table that you create:
volume cold water, room temp, density at that temp, mass of cal+ cold water, mass of cal + cold water + hot water
•Calculated data with proper sig figs in a table (with calculations with units): Change in temperature for hot water, for cold water, heat capacity of the calorimeter
• Data in a table for delta H rxn: volume HCl, Density of HCl, specific heat of HCl, C_ cal average from at , mass of Zn(s), initial and final temperatures of HCl.
•Calculated data with the same stipulations as above: change in temperature HCl, heat of the solution (HCl), moles of zinc, heat of reaction, enthalpy of reaction, average enthalpy of reaction for all trials, standard deviation of average enthalpy of all trials. Remember to include to use the heat capacity of your calorimeter for your zinc calculations (not the heat, the heat capacity, because the heat changes), percent error.
•Discussion questions.