Answer Happy

Posted: **Tue Jul 05, 2022 9:15 am**

: Q3 Given That S S O G So G Ah 296 8 Kj Mol 2 So3 G 2 So2 G O2 G Ah 197 8 Kj Mol Determine The 1 (17.5 KiB) Viewed 13 times

Q3. Given that: S(s) + O₂(g) ->SO₂(g); AH = -296.8 kJ/mol 2 SO3(g) 2 SO2(g) + O2(g); AH = +197.8 kJ/mol -> Determine the enthalpy change of the reaction: 2 S(s) + 3 O2(g) →→> 2 SO³(g) a) -99 kJ/mol b) 99 kJ/mol c) 495 kJ/mol d) -495 kJ/mol e) -791.4 kJ/mol