Finish writing possible reaction equations: a) SO2 (d) + HCl (aq)​

Idon't know hope someone you

Answerδh > 0explanationc₆h₆  (s)  → c₆h₆ (l)if you are changing it from a solid to a liquid, you are pretty much melting the solid. this requires heat energy. therefore, the reaction is endothermic (takes in energy); the system enthalpy increases as the reaction proceeds: δh > 0.

The phase where ice changes directly to gas is called sublimation