Can someone please show me the workings to this answer? The marking scheme says (A) is the answer but I don’t understand how

asked Jun 16, 2020 112k views

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1 vote

1077kjmol¹- + 498/2kjmol¹- + enthalpy=805*2kjmol¹- =1610-1319=291kjmol¹-

Samirah answered Jun 20, 2020

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