75.0 mL. of 2.00 MHCl(aq) at 22.0 oC is added to 150.0 mL. of 0.300 M NaOH(aq) at 22.000 oC.   Then the reaction is proceeded and the final temperature is reached to 28.000 oC.  Calculate the heat of reaction in kJ / mole. Hint: Treat this mixture as a diluted solution. CP of H2O(l) = 4.184 J / g oC D of H2O = 0.988 g/ mL.

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Q: Calculate Keq for the following reaction at 25 °C. A + B C + D AG = -1.45 kcal/mol = AG°= - RT LnKea…

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Q: The equilibrium constant, Kp, for the following reaction is 10.5 at 350 K. 2CH,Cl,(g)CH,(g) -…

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Q: Calculate the pOH of a0.0100MHClsolution at50.0∘C

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Q: 2 Cro,2 (aq) + 2 H* (aq) = Cr2O,²(aq) + H2O AH° =-14 kJ/mol Yellow Orange Consider the equilibrium…

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Q: What is the Kb of the base PO−34 given that a 0.48M solution of the base has a pH of 12.70? The…

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Q: 9. Given the equilibrium constant values N,(g) + 1/20,(g) N,O4 (g) 1/2N,(g) + O2 (g) Determine a…

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Q: What is the value of K for this aqueous reaction at 298 K? K = A+B C + D AG 15.71 kJ/mol

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Q: At 298 K. AG°=+20.9 kJ/mol for the reaction CH;CO,H (aq) =H (aq) + CH;CO2 Calculate AG for this…

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Q: Consider the following system at equilibrium where AH° =-87.9 kJ, and K. = 83.3 , at 500 K: %3D PCI3…

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Q: e temperature increases from 0°C to ) 202 J

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Q: e standard Gibbs Free Energy, AG n rxn, for th

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Q: determine the pOH of a 0.0453 mol L-1 KOH solution at 25 ℃

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Q: Part A Given the following reaction at 298 K: 2 H2S(g) + SO2(9) → S8 (s) + 2 H20(g) Calculate A,G…

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