a. Based on entropy, explain why it is difficult to predict whether an ionic solid will dissolve in solution. b. Under what conditions are ΔH and ΔU for a reaction the same? vs. Why is it valid to add the enthalpies of any sequence of reactions to obtain the enthalpy of the overall reaction? Does this also apply to heat? Explain your answer. short answer please

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A: Those thermodynamic property which depends on initial and final state of system not on the path…

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Q: = -56.04 J/g. Based on this data, calculate 4. The freezing of benzene is exothermic with a AH, the…

A: Given: The moles of benzene = 1 mol. The mass of 1 mol of benzene = 78.11 g. The ∆HFreezing= -56.04…

Q: it of energy to each sample. Compar limon fa Plain

A: Heat capacity (q) = m× s× ∆T Where  , m = mass  s = specific heat capacity , it is same for both…

Q: please step by step solution. please give some introduction of this solution.

A: Before we answer the question, let's understand what each term means:Heat Capacity: It is the amount…

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A: Solution The correct option is C) The free energy change is the maximum energy  available to do work…

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A: Heat absorbed or given in any reaction is calculated by the following equation. Q=mc(T2-T1) where,…

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Q: 4. The second law of thermodynamics states that A. the total energy change of the universe is always…

A: 4. The second law of thermodynamics states that:

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Q: A certain reaction has Ho = -66.40 kJ and So = 0.00 J/K.

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