Write the balanced molecular equation for the neutralization reaction between HIHI and Ba(OH)2Ba(OH)2 in aqueous solution. Include physical states.

It’s b. mass i searched it up

Answer is to avoid experimental error

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.