unt of water in enthalpy of combustion of benzoic acid calorimeter for each run of test? What complications are added when the amount of water varies?…

  1. Why do we use the same amount of water in enthalpy of combustion of benzoic acid calorimeter for each run of test? What complications are added when the amount of water varies?

b.   Should you try to get the same O2(g) pressure in the bomb for each run? Why or why not?

c.    Is the experiment run under constant volume or constant pressure conditions?