We have that heat flow out of the copper sample is mathematically given as
Q=8.86809J
Heat flow
Question Parameters
- A temperature of a 0.349 kg sample of copper
- decreases from 87.0 °C to 21.0 °C.
Endothermic Reaction
It is common knowledge that an endothermic reaction is one where the system absorbs heat energy from the environs.
Exothermic Reaction
An exothermic reaction is one where the system releases heat energy to the environs.
Generally the equation for Heat is mathematically given as
[tex]Q=mCdt\\\\Therefore\\\\Q=0.349*0.385*(87-21)[/tex]
Q=8.86809J
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