Determine which of the following reactions taking place at constant pressure represents system
Channel: Doubtnut
Date: 2020-04-19

Determine which of the following reactions taking place at constant pressure represents system that do work on the surrounding environment    `Ag^(+)(aq)+Cl^(-)(aq)rarrAgCl(s)"     "  (II) NH_(4)Cl(s)rarrNH_(3)(g)+HCl(g) "     " (III) 2NH_(3)(g)rarrN_(2)(g)+3H_(2)(g)`