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Hace 4 días · Encuentra miles de cursos en el instituto de ciencias forenses y criminología sobre especialidades en: Dactiloscopia, Balística, Accidentología, Documentoscopia, Fotografía forense, Genética forense, Medicina forense, Serología, Toxicología forense, Odontología Forense, Antropología Forense, Entomología forense ...
7 de may. de 2024 · Try this class practical to investigate an equilibrium between chromate (VI), dichromate (VI) and hydrogen ions. In this experiment, students add dilute sulfuric acid to an aqueous solution of potassium chromate (VI). They observe the resulting colour changes, before reversing the reaction using aqueous sodium hydroxide.
Hace 6 días · Solve basic ; quantitative problems using the equations of static equilibrium. Define center of gravity, and explain the significance of center of gravity location in the human body. Explain how mechanical factors affect a body’s stability.
Hace 6 días · Deep learning methods excel at predicting molecular structures with high efficiency. For example, AlphaFold predicts protein structures with atomic accuracy 1, enabling new structural biology ...
Equilibrium lies to the right because HCl ( pKa = − 7) is a stronger acid than NH + 4 ( pKa = 9.3) and NH3 is a stronger base than Cl − ( pKa = − 7 ). 7. To identify the strongest base we can determine their weakest conjugate acid. The conjugate acids of CH − 3, NH − 2, and S − 2 are CH4, NH3, and HS −, respectively.
29 de abr. de 2024 · The magnitude of an equilibrium constant is a measure of the yield of a reaction when it reaches equilibrium. A large value for \(K_c\) indicates that equilibrium is attained only after the reactants have been largely converted into products.
30 de abr. de 2024 · Economic equilibrium is when market forces remain balanced, resulting in optimal market conditions in a market-based economy. The term is often used to describe the balance between supply and demand or, in other words, the perfect relationship between buyers and sellers.
