32 25 points Using the balanced equation and enthalpy of reaction given below, how much energy is released when 43.6 g o

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32 25 Points Using The Balanced Equation And Enthalpy Of Reaction Given Below How Much Energy Is Released When 43 6 G O 1 (21.25 KiB) Viewed 67 times

32 25 points Using the balanced equation and enthalpy of reaction given below, how much energy is released when 43.6 g of BaSO4 is formed? 2K2SO4 (aq) + 2Ba(OH)2 (aq) — 4KOH(aq) + 2BaSO4(s) AH = -275 103 kJ None of these answers mal 25.7 kJ 51.4 kJ 12.8 kJ 33 25 points Given the formation equations and enthalples of formations for equations 1 and 2 below, what is the enthalpy of reaction for equation 3? (1) Con + O2(g) → CO2 (g) AH = -393.5 mo (2) C (gr) + 2H2 (g) + CH4 (9) AH = 74.85 (3) CH. (c) + O2(g) - CO, (g) + 2H2 (9) AH 319 ma 3194 -468 mo 468 ma None of these answers