Need Help 2. Given: Pa(s) + 3 O2(g) → P.O(s) AH = -1640.1 kJ Pa(s) +...

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science chemistry

Answer 1

Answer #1

0 P4 + 302 P4 +502 + 1406, - Paolo DH = -1640.1 ka o H2 = -29.40 - ka - sex ll + rem (3) PqoG+ 8/4+502 + PA+502 +994% a ic P4

Answer 2

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