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Chemistry, 04.06.2020 20:58 samiyahwhite6683

PLEASE URGENT! Which of the following substances have ΔH°f= 0?

O3(g) C2(g) Cl2(g) Mg(s) H2O(l)

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PLEASE URGENT! Which of the following substances have ΔH°f= 0?

O3(g) C2(g) Cl2(g) Mg(s)...
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