Assignment Instructions/ Description
22) Use the standard reaction enthalpies given below to determine ?H�rxn for the following reaction:P4(g) + 10 Cl2(g) ? 4 PCl5(s)�Given:PCl5(s) ? PCl3(g) + Cl2(g) � � � � � � � � � � � ?H�rxn = +157 kJ�P4(g) + 6 Cl2(g) ? 4 PCl3(g) � � � � � � � � � �?H�rxn = -1207 kJA) -1835 kJ�B) -1364 kJ�C) -1050. kJ�D) -1786 kJ�E) -2100. kJ�