For The Reaction Caco3 S Cao S Co2 G Ago 135 Kj And Ah 178 Kj At 264 K And 1 Atm This Reaction Is Favored Und 1 (35.9 KiB) Viewed 10 times
For the reaction CaCO3(s) → CaO(s)+CO2(g) AGO = 135 kJ and AH° = 178 kJ at 264 K and 1 atm. This reaction is favored under standard conditions at 264 K. The entropy change for the reaction of 2.47 moles of CaCO3(s) at this temperature would be J/K.
For the reaction 2H₂(g) + O2(g) → 2H₂O(g) AG = 459 kJ and ASO = -88.9 J/K at 276 K and 1 atm. This reaction is favored under standard conditions at 276 K. The standard enthalpy change for the reaction of 2.19 moles of H₂(g) at this temperature would be kJ.
For the reaction Fe(s) + 2HCl(aq) FeCl₂ (s) + H₂(g) AH° -7.4 kJ and AS 107.9 J/K The standard free energy change for the reaction of 1.80 moles of Fe(s) at 305 K, 1 atm would be This reaction is favored under standard conditions at 305 K. Assume that AH° and AS are independent of temperature. kJ.
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