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dedylja [7]
4 years ago
8

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

Chemistry
1 answer:
lakkis [162]4 years ago
7 0

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

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