#20 please see attached#20please see attached text20 Enter your answer in the provided box. 8 01:38:05 Calculate AHran for Ca(s) 1/2 02(g) CO2(g) -CaCO3(s) given the following set of reactions: Ca(s) 1/2 02(g) – CaO(s) AH =-635.1 kJ CaCO3(s) – CaO(s) ?(g) AH = 178.3 kJ KJ… Show moreScience Chemistry CHEM 121
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