# Tutorial 5 - 2010 - Solution

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 Due date(s): 25 October 2010 (PDF) Tutorial questions (PDF) Solutions by Elliot Cameron Other instructions Hand-in at class.

Note

All questions below will consider the following problem.

The heat of reaction for a certain reaction is given by $$\Delta H_{r}^{0}(T)= -24097 -0.26 T+1.69\times 10^{-3}T^2 + {\displaystyle{\frac{1.5\times10^5}{T}}}\;$$ cal/mol. Compute the temperature at which $$\Delta H_{r}^{0}(T)= -23505$$ cal/mol.