Calculate the enthalpy change during the reaction `:` `H_(2(g))+Br_(2(g))rarr 2HBr_((g))` Given, `e_(H-H)=435kJ mol^(-1),e_(Br-Br)=192kJ mol^(-1)` and `e_(H-Br)=368kJ mol^(-1).`

Calculate the enthalpy change during the reaction `:` `H_(2(g))+Br_(2(

1.	Calculate the enthalpy change during the reaction `:` `H_(2(g))+Br_(2(g))rarr 2HBr_((g))` Given, `e_(H-H)=435kJ mol^(-1),e_(Br-Br)=192kJ mol^(-1)` and `e_(H-Br)=368kJ mol^(-1).`
Answer» `-109 kJ" "mol^(-1)`

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Calculate the enthalpy change during the reaction `:` `H_(2(g))+Br_(2(g))rarr 2HBr_((g))` Given, `e_(H-H)=435kJ mol^(-1),e_(Br-Br)=192kJ mol^(-1)` and `e_(H-Br)=368kJ mol^(-1).`

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