In the roll of two dice, what total number is the most likely to occur? Is there an energy reason why this number is favored? Would energy have to be spent to increase the probability of getting a particular number (that is, to cheat)?
Answer to relevant QuestionsEntropy can be calculated by a relationship proposed by Ludwig Boltzmann: S = kB ln V where kB = 1.38 × 10–23 J/K and V is the number of ways a particular state can be obtained. (This equation is engraved on Boltzmann’s ...One mole of an ideal gas with a volume of 1.0 L and a pressure of 5.0 atm is allowed to expand isothermally into an evacuated bulb to give a total volume of 2.0 L. Calculate w and q. Also calculate qrev for this change of ...Calculate the change in entropy that occurs when 18.02 g of ice at 210.0oC is placed in 54.05 g of water at 100.0oC in a perfectly insulated vessel. Assume that the molar heat capacities for H2O(s) and H2O(l) are 37.5 ...Predict the sign of ΔSo and then calculate ΔSo for each of the following reactions. a. 2H2S(g) + SO2(g) → 3Srhombic(s) + 2H2O(g) b. 2SO3(g) → 2SO2(g) + O2(g) c. Fe2O3(s) + 3H2(g) → 2Fe(s) + 3H2O(g) As O2(l) is cooled at 1 atm, it freezes at 54.5 K to form solid I. At a lower temperature, solid I rearranges to solid II, which has a different crystal structure. Thermal measurements show that ΔH for the I → II phase ...
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