solution:
For the response
![\[H2\left( g \right)\text{ }+\text{ }Br2\left( g \right)\text{ }\to 2HBr\left( g \right)\]](https://www.learnatnoon.com/s/wp-content/ql-cache/quicklatex.com-e082dbe6b03f978d6e6116acb96e182c_l3.png "Rendered by QuickLaTeX.com")
![\[\begin{array}{*{35}{l}} Enthalpy\text{ }change \\ ~ \\ =\text{ }\left( Bond\text{ }energy\text{ }of\text{ }H-H\text{ }bond\text{ }+\text{ }Br-Br\text{ }bond \right)\text{ }\text{ }\left( 2\text{ }\times \text{ }bond\text{ }energy\text{ }of\text{ }H-Br \right) \\ ~ \\ =\text{ }\left( 435\text{ }+\text{ }192 \right)\text{ }kJ\text{ }mol1\text{ }\text{ }\left( 2\text{ }\times \text{ }368 \right)\text{ }kJ\text{ }mol1 \\ ~ \\ =\text{ }-\text{ }109\text{ }kJ\text{ }mol1 \\ \end{array}\]](https://www.learnatnoon.com/s/wp-content/ql-cache/quicklatex.com-a85e68ae5ac726439668fe8749a4f0f2_l3.png "Rendered by QuickLaTeX.com")
The net enthalpy change of a response is the measure of energy needed to break every one of the bonds in reactant atoms less the measure of energy needed to shape every one of the bonds in the item particles. What will be the enthalpy change for the accompanying response?
![\[H2\left( g \right)\text{ }+\text{ }Br2\left( g \right)\text{ }\to \text{ }2HBr\left( g \right)\]](https://www.learnatnoon.com/s/wp-content/ql-cache/quicklatex.com-6781e80aeb9eec44245bdbf15b422c68_l3.png "Rendered by QuickLaTeX.com")
The net enthalpy change of a response is the measure of energy needed to break every one of the bonds in reactant atoms less the measure of energy needed to shape every one of the bonds in the item particles. What will be the enthalpy change for the accompanying response?