Question

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.

Answer 1

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Answer 2

delta H = m Ce delta T
If it its a combustion like the one in the motor of your car or like the one in top of your stove, or in the bonfire on the beach or the fireplace in the winter livingroom. The reaction is going to release or absorb heat?

Answer 3

I got it, thanks!