21st Century Science
SC.O.CII.2: Students will demonstrate knowledge, understanding and applications of scientific facts, concepts, principles, theories and models as delineated in the objectives. demonstrate an understanding of the interrelationships among physics, chemistry, biology, earth/environmental sciences and astronomy. apply knowledge, understanding and skills of science subject matter/concepts to daily life experiences.
SC.O.CII.2.1: identify types of binding forces such as: ionic, covalent, metallic, and van der Waals forces (including London) and relate binding forces to state, structure, and properties of matter.
SC.O.CII.2.2: investigate the valence bond including the concepts of hybridization of orbitals, resonance, and formation of sigma and pi bonds and demonstrate an understanding of the VSEPR theory.
SC.O.CII.2.4: relate Avogadro?s hypothesis and its relation to the mole concept.
SC.O.CII.2.5: define changes of state, including critical temperatures and triple points, based on the kinetic molecular theory.
SC.O.CII.2.6: calculate concentration and explain the effect of changing concentration on the colligative properties of solutions.
SC.O.CII.2.7: identify oxidation numbers for ions and for any element in a compound to calculate the electron movement in a redox reaction and calculate the voltage using the Nernst equation.
SC.O.CII.2.9: use experimental data and graphical analysis to determine reactant order, rate constants, and reaction rate laws, calculate the rate of reaction and explain the effect of temperature on rate changes.
SC.O.CII.2.13: calculate molar masses from gas density, freezing-point, and boiling-point measurements.
SC.O.CII.2.14: identify weak electrolytes; define pH, pOH, pK, Ka, Kb, Kw, ionization constant, percent ionization, Ksp; calculate pH and pOH; measure pH with indicator papers and electronic meters; recognize salts that undergo hydrolysis and write a reaction for the ion with water and interpret a titration curve to identify the equivalence point don?t forget buffers.
SC.O.CII.2.15: perform stoichiometric calculations to produce values for theoretical yield and to decide the limiting reactant of a given chemical reaction.
Correlation last revised: 3/29/2010