Chemistry
Chemistry, 20.10.2019 12:50, dajahj27

Zn(s) + 2h +(aq) --> zn 2+(aq) + h2(g). a sample of zinc is placed in the ice calorimeter described in the \"experimental\" section below. if 0.0657g of zinc causes a decrease of 0.109ml in the ice/water volume of the calorimeter, what is the enthalpy change , per mole of zinc, for the above reaction per mole of zinc.. it is also given that enthalpy change for process h20(s) -> h20(l) is +6.01kj/mol or 333j/g and it can be determined that 3.68 kj are released per ml change in volume of ice/water mixture..

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Zn(s) + 2h +(aq) --> zn 2+(aq) + h2(g). a sample of zinc is placed in the ice calorimeter descr...

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