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sanociahnoel
29.08.2019 •
Physics
The two strength factors that relate to all three competitive forces are
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Ответ:
Ответ:
Explanation:
The given data is as follows.
Density of vinegar = 1.0 g/ml
Specific heat capacity = 4.25![J/g ^{o}C](/tpl/images/0213/2341/3819f.png)
Relation between enthalpy and specific heat is as follows.
Hence, putting the values into the above formula as follows.
=
(as density =
)
= - 315 J
Thus, we can conclude that the enthalpy of reaction is -315 J.
As the value is negative so, it means that heat is releasing. Hence, the reaction is exothermic in nature.