1.

Calculate the ethanly change for the given reaction from data provided (KJ/mole) `{:(HA(g),+,B(g),to, AHB(s)),(("weak acid"),,("Weak base"),,("Salt")):}` `DeltaH_("neutralization "){HA(aq)["at infinte dilution "]//B(aq)` `["at infinite dilution "]=-40kJ//"mole"` `DeltaH_("solution ")[HA(aq)]=-10kJ//"mole"{"at infinite dilution "}` `DeltaH_("soltuion")[B(g)=-5KJ//"mole" {"at infinite dilution" }` `DeltaH_("solution ")[HAB(s)]=+8KJ//"mole"` `{ "at infinite dilution"}`A. `-36`B. `-63`C. `-45`D. `-37`

Answer» Correct Answer - b


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