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The enthalpy of sublimation (direct conversion from solid to gas) of carbon dioxide is 26.1 kJ/mol....

The enthalpy of sublimation (direct conversion from solid to gas) of carbon dioxide is 26.1 kJ/mol. What value will the enthalpy of deposition (direct conversion from gas to solid) have? Use 3 significant figures.

The enthalpy of sublimation (direct conversion from solid to gas) of carbon dioxide is 26.1 kJ/mol. How much energy is required to sublimate 8.9 kg of carbon dioxide? Give your answer in kJ. The mass of carbon dioxide that shows up in this problem should have 2 sig figs, assume it does for rounding purposes

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