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A substance is combusted in the presence of oxygen within a bomb calorimeter. Using the diagram provided below, determine change in enthalpy and the direction (if any) of heat transfer.

A substance is combusted in the presence of oxygen within a bomb calorimeter Using the diagram provided below determine change in enthalpy and the direction if class=

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Answer:

The change in enthalpy is positive

∆H = +

Explanation:

From the diagram above, we have a

substance combusted in presence of oxygen within a bomb calorimeter which implies that the reaction is endothermic (heat is conserved within the bomb calorimeter), this would make the enthalpy change to be positive.