Given the data: Ca(s) + ½ O2(g) → CaO(s) ΔH = −635.1 k…
Given the data: Ca(s) + ½ O2(g) → CaO(s) ΔH = −635.1 kJ CaCO3(s) → CaO(s) + CO2(g) ΔH = 178.3 kJ using Hess’s Law the ∆H for the reaction below is [a] kJ:2 Ca(s) + O2(g) + 2 CO2(g) → 2 CaCO3(s)Must show your work (scratch paper) to receive credit.
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