Ethyl chloride `(C_(2)H_(5)Cl)` , is prepared by reaction of ethylene with hydrogen chloride:   `
Channel: Doubtnut
Date: 12/04/2020

Ethyl chloride `(C_(2)H_(5)Cl)` , is prepared by reaction of ethylene with hydrogen chloride:   `C_(2)H_(4)(g) + HCl(g) rarr C_(2)H_(5)Cl(g) "    " DeltaH=-72.3 KJ//"mol"`   What is the value of `DeltaE ("in KJ")`, if 98 g  fo ethylene and 109.5 g if HCl are allowed  to react at 300K