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H2(g) + Cl2(g) to 2HCl (g ) + 185kJ ...

`H_2(g) + Cl_2(g) to 2HCl (g ) + 185kJ`
This reaction is …………….. Thermic and `DeltaH = … kJ`.

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To solve the question regarding the reaction of hydrogen and chlorine to form hydrogen chloride and the associated thermodynamic properties, we can follow these steps: ### Step-by-Step Solution: 1. **Identify the Reaction**: The given reaction is: \[ H_2(g) + Cl_2(g) \rightarrow 2HCl(g) + 185 \text{ kJ} ...
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