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08-03-2024
Chemistry

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A chemist measures the energy change ΔH during the following reaction: 2HgO(s)->2Hg(l)+O₂(g),Δ H=182.kJ Use the information to answer the following question. Suppose 53.0g of HgO reac
A. 35.3 kJ
B. 71.5 kJ
C. 106.8 kJ
D. 141.2 kJ

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