137. Solving a chemistry problem
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Product description
How does the entropy change when one mole of monoclinic sulfur is heated from 25 to 200 ° C, if the specific heat of fusion of monoclinic sulfur is 45.19 J / g, the melting point is 119.3 ° C, the molar heat capacity of liquid sulfur
СР (l) = 35.73 1.17 ∙ - 3.305 • 105 J / mol ∙ deg and solid sulfur
CP (t) = 23.64 J / mol ∙ deg.