In this task you will be given a text passage from a trivia quiz. You should choose the category this question belongs to from these categories: History, Science, Social Science, Fine Arts, Literature. You can only choose one category, so if in doubt, please choose the closest match.
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Question: Ostwald ripening is a consequence of this quantity's dependence on particle size. This quantity is plotted against temperature in an Ellingham diagram, and the Margules and van Laar equations relate this quantity to the activity coefficient. Phillips and Williams modified a diagram plotting this quantity over the Faraday constant against the oxidation state, the (*) Frost diagram. The Flory-Huggins interaction parameter appears in a namesake expression giving the "partial molar" value of this quantity, also generally referred to as chemical potential. It is equivalent to the work done under constant pressure and temperature, and this quantity "of formation" is negative for thermodynamically stable compounds. For 10 points, give this thermodynamic quantity, whose change is equal to the change in enthalpy minus the product of temperature and the change in entropy, which is named after an American scientist.

Answer: Science


Question: One character in this work pretends to sing a fashionable song from "The Vain Precaution" in a scene that ends in the quintet "Buona Sera". This opera's tenor pretends to be a drunken soldier when he meets the servant girl Berta, while in the aria "Calumny is a little breeze", Doctor Bartolo receives advice from Don Basilio. Its popular overture was intended for its composer's Aureliano in Palmira, while its first act sees Rosina describe her love for Lindoro in "Una voce poco fa". This opera's title character first appears singing the aria "Largo al Factotum" and aids Count Almaviva in wooing Rosina. For 10 points, name this opera about Figaro, composed by Gioacchino Rossini.

Answer: Fine Arts


Question: The fourth movement of this work opens with a pulsing triplet figure played by the piano in the upper register, and also contains an extremely slow rendition of Offenbach's "Can-Can" from Orpheus in the Underworld. The eighth movement of this work consists of the violins alternating between high and low notes, in loud buzzing tones, and is the shortest movement of this work. In addition to "Tortoises" and "Characters With Long Ears", this work contains a section in which two pianos play overlapping ostinatos and glissandos in the glass harmonica to depict the stillness of the title location, while the xylophone is used to evoke the noise of bones clacking together in the twelfth movement of this work. For 10 pointsname this work containing the movements "Aquarium" and "Fossils", as well as "Introduction and Royal March of the Lion" and "The Swan", a composition by Camille Saint-Saens.

Answer:
Fine Arts